Dave Strider

Dave Strider is one of the main characters in Homestuck. He is obsessed with being cool, which manifests itself in his unceasing pursuit of new ironic depths. When the original name "Insufferable Prick" was about to be suggested, he slashed the entry box right in half with a Ninja Sword because he's just way too cool to put up with that kind of bullshit.

On Pesterchum his Chumhandle is. He has Pesterchum Version 7.0 as opposed to John's 6.0. His web browser of choice is Hephaestus.

His Associated Classical Element is Fire, as indicated by his web browser and the weather outside his house, and his Associated Item is Amber.

Childhood
Dave was raised by his Bro, who was genetically his father due to ectobiology. It was confirmed in book three that Dave was physically abused by him. At some point (most likely due to Jade's prophetic influence) he befriended John, Rose, and Jade through the internet, and is now friends with them on Pesterchum.

Pre-Entry
Though he did have the game, Dave, unlike John and Rose, had no interest in Sburb and thought it was a total piece of shit, going so far as to HS 2233 (blow off Rose) and further antagonize John for wanting to play the game. However, this may just have been him making excuses so that he wouldn't have to admit he lost his Sburb beta discs in an incident involving a crow and a certain worthless piece of shit sword.

Nevertheless, Rose's pestering eventually wore him down, and he went to retrieve his Bro's copy of Sburb. The two had a duel on the roof of their apartment for no apparent reason beyond the awesomeness of it, and Bro's puppet Lil Cal was destroyed in the aftermath. Bro defeated Dave but let him have the discs anyway, before flying away on his rocket board. He was then able to connect to Rose, who was by that point in extreme peril by the fires threatening her home.

Shortly after Rose entered the Medium, Jade connected to him as his server. Jade prototyped Dave's sprite with the Rambunctious Crow he accidentally slew with a Sylladex mix-up. The two also investigated the functions of some Sburb equipment. Dave was trolled by AT in this time, who he was able to countertroll to the point that AT blocked Dave. He also made his entry item, an eggy-loking thign [sic], which was taken by his kernelsprite to a nest it had built out of shitty swords and soft puppet ass. When his time was running out, he attempted to reach the nest to break the artifact but was repulsed by the crowsprite, causing the meteor to come dangerously close to Dave's apartment before it was sliced in two by Bro. It turned out that the artifact only needed time in order for it to hatch, sending Dave to the Medium.

Entry
In an alternate, doomed timeline which began shortly afterwards, Dave Tier 2 prototyped the sprite with Lil Cal after entering. However, since this new sprite was a useless guide, not to mention annoying as fuck (also because John and Jade were dead), Dave went back in time and Tier 2 prototyped the sprite with himself, taking over as a guide for his past self. This version of Dave is referred to as Alternate Future Dave or Davesprite. Because of Davesprite, Dave had a lot of high-level gear early on.

After this, Dave was able to trick John into giving him the code for Rose's journals (Rose was asleep, and John was in her house. It's not as creepy as it sounds). Soon after getting the genetic code, Dream Rose awakened Dream Dave's consciousness by throwing a yarn ball at his head, forcing the waking Dave asleep. The two of them had a dance party.

While he was asleep, Jade built up his house. Upon waking, Dave did lots of alchemization, including creating a copy of Rose's journals. These he promptly lost when a Dersite agent stole them along with the copies of Sburb he used as a bookmark. He considered preventing this with time travel, but noticed that one such Dave had tried that and died, so Alpha Dave decided against it. He soon entered his first Gate, transporting elsewhere on his planet, the Land of Heat and Clockwork.

It is around this time that Dave, as the Knight of Time, began exploiting his time travel powers to the full, allowing him to establish time loops which work to bring about the events of his present and the time point's future. The loops must be stable and internally consistent, otherwise offshoot timelines ensue that can only be fixed with dead alternate Daves. The version of Dave that follows the correct timeline is referred to as Alpha Dave; this version can be found in many different locations at the same time, and all of the Alpha Daves will eventually become or already were all other Alpha Daves.

He also talked extensively with Terezi Pyrope, forming a close bond through shitty cartooning (8^y). Initially he was hesitant to trust her, but he was reassured by his future self giving him a thumbs up.

Next, Dave obtained the Broken Caledfwlch and was trolled by Gamzee and Equius. He then fell asleep and observed the Furthest Ring for the first time, and talked to Rose about her plan to destroy the Green Sun. He was last seen wearing the Four Aces Suited before beginning time travel in earnest, mostly to exploit the LOHAC stock exchange and become filthy rich.

For some period of time during his travels, Alpha Dave wore the Felt Duds. He was seen manipulating the LOHACSE, and at some point a version of him split off to become Coinflip Dave.

At the point where Dave was followed closely by the story again, he was at a rather high level and was in practically complete control of his temporal abilities; he claimed to have performed enough time travel to have experienced three days' total playing Sburb, whereas the game itself linearly took just one day by the end. First seen in the LOHAC stock exchange, Red Sleeve Dave received a boonbuck from John and funneled it into the network of investment scams that he had set up to HS 4641 (make a goddamn killing). He gave a past version of himself the thumbs-up to trust Terezi, and then started his own time adventures.

He eventually found Bro's corpse on LOWAS, but decided he wasn't too upset over his death. However, he could not bring himself to remove Bro's sword, as removing it would spill more blood. Dave resolved to break the sword horizontally instead by a flying kick. Near inevitably, Dave misjudged the strength of Bro's sword and did an acrobatic fucking pirouette right off the handle and face-first onto the ground. It is apparent at this point that he left the sword, and that it would later be used by Roxy to mark Rose's grave. He talked to a future version of Terezi during this who he advised regarding recent events with Vriska Serket. The Aimless Renegade contacted him during this time. Unlike the other kids, he just mindlessly repeated what AR said to him, thoroughly confusing Terezi.

Shortly after John's ascension, he traveled to his own Quest Bed on Terezi's instruction to kill an alternate-timeline self. There, he struggled to come to terms with the notion and abandoned it, despite the fact that this Dave would inevitably die anyway.

He then travelled to the Land of Frost and Frogs, having witnessed in different points of his own timeline Jade's space-warping fight with an Uranium Imp. He contacted Jade and had her deploy an Intellibeam Laserstation in his house to allow him to duplicate his server disc to effectively become Jade's new server player in lieu of John, unable to continue the role. He then deployed a heavily upgraded alchemiter to replace the equipment broken in Jade's entry to The Medium. Near the end of the timeline, he helped Jade collect frogs for breeding, speeding up the process through time travel. The two were attacked by Jack Noir, and Dave was killed when Jack warped Jade's bullets into shooting him in the back. Dave woke up as his dream self and assisted Rose on Derse in planning the destruction of the Green Sun. According to Karkat Vantas, Dave does not travel through time any further from this point until the scratch occurs where the trolls' feed cuts.

The Tumor was delivered to Derse's moon by Liv Tyler. Rose attempted to trick Dave into staying on Derse while she carried out the mission to destroy the Green Sun. She put him to sleep on Derse, where he talked to her via a dream bubble. The Draconian Dignitary had stowed away on the moon, prompting Dave to wake and fly off to the moon and dispatch him. Thereafter, Rose and Dave set off to destroy the Green Sun together. As they flew to where the Green Sun should have been, they went into the crypts of Derse to discover a set of Quest Beds and stood on them as they set up The Tumor, which physically contained both the kids' and trolls' universes. As both universes ended, the Tumor exploded, creating the Green Sun instead of destroying it. Dave died, rising out of the Green Sun and ascending to god tier as the Knight of Time, rising to the rank of HS 6247 (Revenge of Ricky Schrödinger) in the process.

The three-year journey
Dave traveled with Rose, the surviving trolls, and the Wayward Vagabond on the trolls' meteor in the three-year trip to the troll session.

During his time on the trip, he dated Terezi for a while, but broke up with her when he found out about her kismesitude with Gamzee. Over time he developed a friendship with Karkat, despite the two hating each other early on.

In Openbound, Dave is seen rather sparingly. He's first seen in the respective Flashes adjacent to some, quoting numerous things he's said in earlier Pesterlogs. Here, he admits to spending a lot of his time creating the bubbles. In Part 3, he is seen in the meteor in the same room as Rose, attempting to concoct, alongside her literal alchemizing, some raps. Though redundant to mention, he makes Kanaya promise to read him aloud some important troll culture later. He later witnesses Rose get drunk in preparation for her date with Kanaya, much to his embarrasment.

Arrival in the new session
During the third year, as the meteor was nearing the new session, Dave was teleported by Jade from the meteor to LOMAX in front of John with Rose, Karkat, Terezi, Kanaya, and WV. They all had a reunion (which happened offscreen), but then Dave, like the others teleported to LOMAX (with the exception of John), had his memories of the reunion wiped. He was teleported to LOHAC with WV.

As he examines his old room he talks to himself out loud, commenting on old interests and memories. He finds some old selfies that he begins to laugh over to the point of. John briefly appears behind him, catching him off guard. The two have an incredibly brief discussion where John reveals that he knows what's going on, but had to leave before he could say anything else. Jade follows in quickly behind, saying she was following John but did want to talk to him. She says that he needs to upgrade his weapon using the cueball, supposedly a known weakness of. This only his sword back to Caledfwlch, to his annoyance.

They then have a conversation about Dave not wanting to use time travel, and about Jade's relationship with Davesprite, which ends in Jade pushing WV off of Dave's roof. Dave catches him and begins comforting him. He then receives communication from Dirk, but can't understand any of it. However, these events are temporarily altered when John appears in the middle of them using the powers he got from Caliborn's juju. They talk about John's new abilities to change the alpha timeline, and how they relate to time travel, with the conversation about Davesprite, and WV being pushed off the cliff both averted. Dave once again receives the message from Dirk, but still cannot understand it. However, this is restored when John's future self flashes back through time and takes John away before Dave notices him.

Dave later receives a message from Karkat referring to Jake and his field of hope, stating they have a problem. He arrives in time to see Jade crushed under her house. Before he can do much, Jack and PM arrive. They believe Dave wants to hurt Jade, and Bec's overpowering loyalty drives them to attempt to protect her from him. Jack carries Jade off, with PM following, and Dave runs after them, attempting to retrieve Jade's corpse so Jane can revive her. They arrive at Jade's quest bed, where Dave attempts to fend the two of them off. Ultimately, Dave is stabbed by both Jack and PM, resulting in a Heroic death.

New Timeline
In the new timeline created by John's retcons, Dave traveled on the trolls' meteor for the 3-year trip like in the old timeline, but this time, Vriska survived to the trip as well. In this new timeline, he has developed a much better relationship with Karkat, most likely due to them not having conflict with Terezi (who seems to spend most of her time on the meteor with Vriska). It is possible they are in a romantic relationship, as implied by Hussie and Rachel Whatpumpkin. (Confirmed by HS 9400 (Terezi and Vriska's conversation); quadrant unspecified so far.)

Alternate Daves
These Daves were from alternate timelines which they went back to prevent, intentionally or not.

Alternate Future Dave/Davesprite
This alternate Dave originated in a timeline where John was not stopped from going through his seventh gate and meeting Typheus, as a result John died and Jade failed to enter. This Dave prototyped Lil Cal as his tier 2 prototyping, creating Calsprite. After four months in this timeline investigating the game with an alternate Rose he traveled back in time to prevent John's premature entry of his seventh gate, and then prevented the creation of Calsprite by prototyping himself and thus becoming Davesprite.

Journal Dave
This alternate Dave was the product of Dave's attempt to travel back in time in an attempt to stop the Draconian Dignitary from stealing his copies of Rose's journals. This Dave was killed in his attempt, and the Dignitary escaped to an ectobiology lab in The Veil. Upon seeing this Dave's corpse, Alpha Dave decided that the Dignitary was too powerful to stop, thus avoiding making the events of his death the alpha timeline. This alternate Dave's body was thrown out of the window into the lava of LOHAC to avoid freaking out Jade, but this didn't stop Dave himself briefly freaking out over having to dispose of his own corpse.

After his death he met up with various other ghosts in the dream bubbles and was destroyed along with the others when entered the bubble and preformed an attack powerful enough to shatter reality.

Coinflip Dave
This alternate Dave is the product of a coin flip by Terezi Pyrope, split off roughly around the time of one of his earlier temporal backtracks. In response to Dave's constant pestering over John's attainment of greater power, Terezi responded with an offer for a coin flip. Whereas Alpha Dave's choice was putting it off if the flip was "Bad Heads", this Dave made an opposite choice in his timeline, resulting in him briefly branching off to an alternate timeline before returning to the alpha one as a doomed timeline clone. Terezi revealed the existence of the god tiers to him and guided him to his Quest Bed, whereupon he fell asleep. Alpha Dave was later guided to the Quest Bed and told of this Dave's origins. Tired of Terezi's riddles and unable to face killing himself, alternate self status notwithstanding, Alpha Dave left this Dave alone. Some time later, he wakes up and pesters Terezi seconds before being killed by Jack Noir.

After death, this Dave met Aradia Megido through a dream bubble. She explained the mechanics of the dream bubbles to him, and the two discuss matters of time shenanigans and the nature of their roles as time players. Aradia took him on a tour of both their memories, where he witnessed the alpha Dave encountering Bro's corpse, and the two were visited by the also-deceased Tavros Nitram, who brought with him a gift of some truly unhealthy incendiaries. He later met up with various other ghosts but was destroyed along with the others when entered the bubble and performed an attack powerful enough to shatter reality.

Personality and Traits
It's obvious that Dave is one cool dude. He jeers at John's inability to set up his Sylladex's Fetch Modus when John asks him for help and berates John's interests constantly. But despite the indifferent front he puts up, Dave cares about his friends as shown when he goes back in time to save John. Through the conversations of Pesterchum and his own introduction, Dave already has his Strife Specibus set and he has one of the most advanced Sylladices available, giving him a huge advantage over the other three characters. Jade may be able to maximize the use of her Sylladex due to her precognitive abilities, but under normal circumstances it'd be close to entirely useless.

His incredible coolness also enables him to stay level-headed when dealing with supernatural things, (like Sburb) incredible things (like meteors or time travel), or generally disconcerting things (like seeing his own corpse or talking about his HS 3543 (dead friends)). The only thing that seems to deter him is puppets.

While keeping up his ironic cool profile, Dave is seen smiling only five times in the whole comic, as of yet: HS 2282 (first) while talking with Jade, HS 6273 (second) in Karkat's mental breakdown, HS 7163 (third) while talking to Meenah in Openbound, HS 8213 (fourth) he is actually laughing, and HS 8291 (fifth time) after saving WV from a fall into lava.

Despite being the coolest thing since the Fluffer Nutter, Dave seems to be easily influenced by John. He has never removed John's gift, citing irony as the reason, and John's talk of the monster Howie Mandel stopped him from enjoying his apple juice. Also, it is important to note that Dave never feared his brother's puppets until John pointed out how unnerving they were. John occasionally pokes fun at his 'nerdy raps', indicating that while Dave may want to be cool (or think he is cool,) John doesn't look up to him as much as he would like. It may, perhaps, be the other way around. Or it might be that Dave is just an easily influenced person based on his inner desire to be super cool, but he has no problem keeping his distance with Rose. He also is seen to grumble sometimes, using long, winding texts. This can be seen HS 8286 (while talking with grimbark Jade).

Dave is a bit forgetful. He always loses his place in the latest MS Paint Adventure, sets several Sylladex traps, only to release them on himself moments later, completely forgets to pour out some apple juice for his homie, forgets all about his Timetables and thus, forgets he can go back in time, and even manages to forget HS 4675 (his own intentions to forget something) (though that one might be him being ironic again).

Dave keeps a calm facade up to the exact moment he flies off the handle. This has happened when something makes him look stupid, like being buried under a mountain of puppet dick or having crows invade his personal space.

Dave, despite all of his joking around seems to always take things generally seriously if needed, which also leads him to surpress any other emotion so they don't get in his way. Also later Dave expresses deep unwillingness to use his time powers because he doesn't want to abuse them which shows how mature Dave actually is.

He also seems to have trouble facing his own mortality. He spent a good bit of time staring at the blood of his deceased time-traveling copy (even though he joked it away), and he couldn't reach god tier because

Underneath his cool facade he appears to be rather caring towards animals; he was visibly upset when he accidentally harmed a Rambunctious Crow and he may share Jade's interest in anthropomorphically persuaded fauna. However, this might just be one of his many ironic gestures. Regardless, his gift to Jade - a picture of Sweet Bro and Hella Jeff as furries - seems pretty sincere.

Dave's dream self sleeps on Derse, in his room along with a dream Lil Cal. Notably, there are drawings of Sweet Bro and Hella Jeff on the walls of his dream room. His dream self is said to have been HS 3543 (awake all along) without Dave's knowledge.

He's friendly with Rose Lalonde, but finds her rather exasperating and demanding. Their conversations tend to degenerate into showdowns between his ironic coolness and her grandiose eloquence. On other occasions, he confided to her about his growing anxiety over puppets, and of course flipped when Rose gave the impression that her elaborate dream suicide would be the more traditional kind. It has been suggested by Rose that Dave's desire to be the coolest is due to an inferiority complex, but despite her constant teasing of him, she seems to believe that he is genuinely cool, if not in the same way that he thinks he is.

Jade Harley's bubbly, emoticon-laden text might seem to mark her as the traditional prey of the cool kid, but Dave doesn't seem to mind it at all. Conversely, Jade appears to take Dave's coolness at face value. He's been guiding and consoling her after she entered the Medium.

Dave is similar in build to John. He wears a graphic of a record on his shirt, which was sliced in half due to an incident with his Bro. His room contains swords and musical equipment. He wears a pair of sunglasses that look vaguely familiar.

His interests are described as having a penchant for spinning out unbelievably ill jams with his turntables and mixing gear. He has passion to talk about bands that no one has ever heard of but him. He also has a more bizarre hobby of collecting weird dead things preserved in various ways. He is also an amateur photographer, and has his own makeshift darkroom, and operates a number of ironically humorous blogs, websites and social networking profiles, including a webcomic called Sweet Bro and Hella Jeff. At any moment he'll drop some phat rhymes on a mofo and obviously represent. When away from his desktop computer, he communicates using his iPhone.

He also has a brother (who owns a collection of totally badass puppets) that he doesn't seem to want to bother due to some sort of friendly sibling rivalry. He does not seem to carry the same feelings of angst toward his brother as John and Rose carry towards their parental figures -- rather, he regards his brother with respect, even emulating him by picking up his interests and wearing his shades. At first, he did not seem at all perturbed by his brother's habit of collecting puppets and, in fact, seemed to admire his brother's ventriloquist rap acts. However, he's mentioned to Rose that the puppets are starting to freak him out and that he's had dreams where Lil Cal speaks to him, causing him to wake up in a cold sweat. This likely has to do with Cal's presence in Dave's dream tower.

He seems to know a lot about Captchaloguing and Fetch Modi. His current Fetch Modus is Hash Map, which is similar to John's and Rose's in that it is based on a type of data structure, though he later receives an unknown one from future Dave. He helped John with his Strife Specibus and Kind Abstratus. Despite this, Dave is prone to making occasional mistakes with his Modus, such as spilling apple juice on his turntables, firing his ninja sword at a rambunctious crow, and shooting many deadly shuriken at himself.

He apparently does not follow any religion, describing his belief that, whether this was the case before his involvement in Sburb and ascension as a god, or caused by those events is unknown.

Over the course of his time on the meteor, he appears to have developed the habit of talking to himself out loud. This is first alluded to as he's fetching coffee for Rose and Kanaya in Act 6 Intermission 2, and he later talks to himself in Act 6 Act 6 Intermission 5, where he directly notes that he talks out loud, saying. It can be assumed that he does it often, since he also stated that the others rip on him for talking to himself. This habit likely grew from his tendency to continue talking at length to his friends on Pesterchum long after they had left the conversation. He also tends to grumble sometimes, using long text in the process. Another habit he developed is accidently making freudian slips, as he accidently called Jane and Roxy hot. Later on he also admited himself that he has a habit.

Beta Kids
He has been friends with John, Rose, and Jade for some time. Despite their disparate personalities, he is probably "best bros" with John, as evidenced by their birthday letters to each other. Any conversation between him and Rose is completely saturated with sarcasm and irony, but they seem to enjoy trading barbs. He is more gentle towards Jade, but he can get exasperated with her silliness (especially when she is asleep).

Jade Harley
Dave seemed to be fond of Jade as he was constantly HS 2729 (showering her with his music) and often seemed to be seeking her attention (though Dave tends to seek out everyone's attention). It can be assumed that he significantly enjoys talking to her. However, he was occasionally annoyed by her inconvenient sleeping habits. During his time on LOHAC, Dave made sure to dispose of any dead Daves so as not to upset Jade, who was his server player. Later, the two worked together on LOFAF to stoke the forge midway through their session, which resulted in disaster when Bec Noir showed up. Jack redirected Jade's bullets into Dave, killing him. HS 5770 (Jade kissed him) in order to awaken his dream self, and was successful. When they met again in the alpha session three years later, Dave was unnerved by her Grimbark development, unable to do anything but argue with her, and was shocked when she brought up the subject that he broke her heart, claiming that there was HS 8286 Dave still seems to care for Jade as HS 8586 (he freaks out) upon finding her dead on LOFAF, and chases after Bec Noir and PM in order to retrieve her body so Jane could revive her. Dave ultimately fights both of them at once and dies a heroic death trying to save her.

Bro Strider
His relationship with Bro was a bit complicated. While he seemed to admire his brother very much and aspire to become him in many ways, Bro's puppet obsession does freak Dave out, especially with Lil Cal (although he's in denial about it at first). Also, Dave's upbringing, filled with Bro's HS 6608 (unique mindgames), mentally traumatized him somewhat, though this probably wasn't Bro's intent. When Bro was introduced, he and Dave sparred on the roof of their building, either showing they are quite competitive with one another or that Bro took great care in development of Dave's martial abilities. When Bro died while fighting Jack with Davesprite, Dave found him, and had contemplated taking Bro's sword, but then decided against it as a sign of respect for his brother, after realising he could not remove it without drawing more blood. While speaking to Terezi, Dave denied that he loved Bro. The doomed alternate Dave from the opposite end of Terezi's coin flip later admits to Aradia that Bro's death saddened him, confirming that Dave does genuinely care for his brother.

Karkat Vantas
At first, Dave has an extreme unfondness of Karkat, thinking of him as the shouty troll who enjoys his romance films and everything he does that Dave doesn't like is a way for Karkat trying to bother him. Their dislike for each other only increased when HS 6614 (Karkat tried to split Terezi's time between them both with a grid), which dissolved into penis ouija and Karkat getting tangled in Dave's god tier cape.

Later, though, in the HS 7298 (third part) of Openbound, Dave walks into a room and finds two Karkats, one his real self, sleeping on the horn pile, the other his dream self in the bubble that the meteor is passing through. Karkat then asks Dave to touch him, asking him to brush his cheek with the back of Dave's hand for 'science'. Dave refuses and tells Karkat to go sleep with his other self on the pile, but Karkat says he won't when Dave is watching. The two then reveal that they have had many other embarrassing conversations in private.

HS 7827 (During the meteors' final approach towards the B2 session), Karkat contacts Dave because Skaia is visible and Dave is beginning to be treated like how Karkat used to treat Sollux. Later in their conversation, they are revealed to consider each other 'HS 7837 (bros)' or 'HS 7919 (best friends)'.

In HS 9349 (A6A6I5), Dave and Karkat seem to have grown closer. They may be in a relationship; Hussie certainly seems to be implying this is the case. The exact nature of their relationship is currently unknown, as they both refuse to elaborate on it, and other characters, such as Terezi and Vriska, themselves admit that they don't know.

Terezi Pyrope
His patron troll is Terezi Pyrope. During their first conversation, he showed her his comic which was the predecessor to SBaHJ, which he considered to be too derivative of his Bro's stuff. Nevertheless, he considered Terezi just another troll, and acted vaguely hostile to her. He planned to forget her name just after their conversation, but he forgot to.

During their conversations in the Medium, they traded shitty comics, and Terezi guided him through his quest. During their final conversation from his perspective, he got angry at Terezi for intentionally creating a doomed copy of himself and putting him in a position to kill the copy. Though, after spending a year with her and the other trolls on the veil after the scratch, they seemed to become close friends, even building a HS 6591 (Can Town) together. Though Dave never confirmed his relationship with Terezi was past platonic, Karkat shows jealousy towards Dave for getting so much attention from Terezi.

Later on, Terezi becomes upset after meeting Latula, feeling uncool in comparison. Karkat misunderstands and assumes the reason she is upset is because Dave had broken up with her, suggesting that the two may be in a relationship. Later, in the wake of Terezi's kismesissitude with Gamzee being revealed, Rose comments that she is unsure of how Dave would react to Terezi dating Gamzee "on the side", confirming that they were in a relationship. After finding out about the kismesissitude, Dave - already uncomfortable with the very concepts of quadrants and black romance - decided that he could not date Terezi while she was in another relationship and broke up with her.

Wayward Vagabond
Dave seems to be very close with the WV, as he helps him to build a new Can Town with Terezi's aid. In the early Act 6 Act 6 Intermissions, Dave says such things as HS 8202 and HS 8554, the second time being accompanied by a kiss on the forehead, showing his deep care for him, loving like one loves a brother or best friend.

Dirk Strider
Dave and Dirk have not yet interacted, unless you count HS 8296 (a heavily glitched pesterlog) in the GAME OVER timeline, where neither was able to read the other's text. The thought of meeting Bro's younger alternate universe self unnerves Dave so much that he asks Rose if they can slow down and fight Jack for a while, though he is completely okay with meeting John's, Rose's, or Jade's guardians, further highlighting their difficult relationship. He also feels nervous talking about Dirk, as shown when he tells Roxy "" shortly after he is brought up.

Jane Crocker
Dave and Jane met briefly. It would seem Dave is attracted to her, as he referred to Jane as repeatedly. He also seems to be aware that she is John's mom.

Roxy Lalonde
Dave gets along well with Roxy as seen in Act 6 Act 6 Intermission 5. This likely has to do with their highly similar personalities and manners of speech. He constantly refers to her as "mom", stating that he likes the idea of having a mom instead of. He occasionally makes Freudian slips where he refers to Roxy as being hot, which seems to amuse Roxy.

Tavros Nitram
Early on he was trolled by Tavros. He has a low opinion of Tavros, considering him an awful rapper. Their HS 2999 (first conversation) resulted in Dave freaking Tavros out so much that the troll actually blocked the trollee. HS 3495 (Another conversation) involved Tavros trying to send some burns Dave's way, but seeming to make mistakes as he did so and Dave not really paying much attention to him. HS 5391 (Later), Tavros was in a dream bubble with a doomed version of Dave, performed some 'sick fires' in his room and gave him some compliments, which Dave returns, though these were likely insincere on Dave's end as he then asks Aradia if this is his personal hell.

Kanaya Maryam
He had HS 3489 (one conversation) with Kanaya, in which he gave her deliberately bad advice for talking to Rose. Later on, when Dave actualy met Kanaya and she and Rose became closer, he was very courteous towards her, such as offering her coffee when he was about to make himself some and warning her about Rose being drunk. In Openbound Dave expressed his desire to get to know her as well, which Kanaya thought was a good idea. Dave suggested that she shows him the Alternian art of slampoetry, which Kanaya thought was a bad idea.

Other Trolls
He had a conversation with Equius, who he thought was not cool enough. He considers Gamzee due to his ICP obsession, and he considered their rap-off one of the best in paradox space. Because of Terezi's influence, he has a low opinion of Vriska.

Trivia

 * Dave was named by Doomish.
 * His Hash Map Modus was chosen by TheGentleman.
 * Dave's eyes are red, matching his Pesterchum text. He was the second kid to have his eye colour shown. His reluctance to remove his shades may be due in part to this abnormal - almost mutant - HS 4748 (candy red color).
 * According to Tavros, Dave is stated to have HS 5391. Combined with his eye color, this suggests Dave may be albino.
 * Dave and the author share some similarities. Notable points are Hussie's frequent use of Dave's HS 4970 (rad)HS 5130 (outfits), recurring references to Dave's HS 4690 (pursed)HS 5598 (lips), and Hussie's own admission that he finds Dave's dialogue to be the most natural one to write and that some of Dave's early dialogue was borrowed from actual chatlogs of his own. The two also ostensibly draw the same webcomic. Also, they both look insanely stylish in shades.
 * His astrological sign is Sagittarius.
 * Dave's hair is shaped like a bird, foreshadowing his prototyping of a crow and later Davesprite.
 * Dave's surname and use of broken and un-broken swords are a reference to Aragorn of the Lord of the Rings series, a character also referred to as "Strider."
 * His sword is also slightly reminiscent of Riven's sword from the game League of Legends.
 * Dave shares some similarities with the character "David" In the movie The Sandlot 2.
 * Sollux HS 4670 (attempted to name Dave), "Iin2ufferable Priick", early in Dave's timeline before the first seen attempt to name him "Insufferable Prick" occurs.
 * Dave used dream bubbles to create a Twitter account called dave_ebubbles. It can be found here as well as in Openbound.
 * Dave had a bib made by his Bro from Maplehoof's hide and it features a heart on it. Interestingly, the post-scratch version of Dave's Bro happens to be the Prince of Heart.
 * Dave's HS 2223 (desktop background) is part of a panel from And It Don't Stop.
 * Dave is depicted on the "0: The Fool" card in the Homestuck Tarot Deck, as well as on "XXI: The World" with the other B1 kids. He can also be seen on the "Two of Wands" and "Five of Wands" (With most of the pre act 6 cast) card.
 * Dave also wears a record icon that looks like a red number zero on a shiny black billiard ball. This may allude to a connection between him and, making him the 0 of time, while is the 8 of space, since both of them represent those aspects and are represented with black billiard balls.
 * Andrew says that Dave
 * In many cases Dave is left-handed, except for drawing. This may explain the secret to SBHJ's 'messy' style
 * Dave is technically the first character to be seen speaking in Homestuck, shouting "STOP!" at a rambunctious crow.