Trollian



An instant messenger client, and the Troll version of Pesterchum. Features a chumpRoll, a sort of reverse version of the trollSlum. According to Karkat's interface, all the other trolls as well as himself are listed on the Chumproll. Whether this is a part of Trollian or Karkat's personal preference is unknown. The Trolls use the program when trolling the kids, allowing the user to communicate with each kid listed on the chumpRoll, as well as access a visual feed using the view port, at any point in that person's time line. The interface includes grey bars that indicate when each person on the timeline entered the Medium.

The name is based on the Trillian instant messenger client.

In Hivebent, Karkat is trying out the beta version on Trollian to talk to the other trolls, all of whom seem to already have it. is also able to communicate with Trollian users, despite using a typewriter.

Trollian has a bulletin board function that allows users to post notes that are visible to other users in both the past and the future. Naturally Karkat abuses this function in a hilariously self-defeating way.

Speculation
It seems that the Trolls are immune from being blocked. Whether this is an inherent feature of Trollian or the work of a certain hacker has yet to be seen.

It has been speculated that Davesprite has access to Trollian when using his iShades, as his conversation with Terezi begins with "turntechGodhead [TG] began trolling gallowsCalibrator [GC]'. However, this is very unlikely since he lost all contact with the Trolls after the timeline split; In his conversation with Alternate Future Rose, Alternate Future Dave (later Davesprite) HS 3543 (mentioned) that neither of them heard from the trolls again. Presumably, Trollian is limited to the one timeline.

Although the trolls claim to be able to chat with the kids at any point in their timeline, they later admit they cannot see or talk to the kids after The Rift, something which they blame the kids for causing.