Jasprosesprite^2

Jasprosesprite^2 is both the sprite of Rose Lalonde and Roxy Lalonde in the post-retcon timeline of Homestuck. They have been prototyped twice, from the corpse of the version of Rose from the timeline where GAME OVER occurred, and from Jaspersprite. Unlike most sprites, Jasprosesprite^2 appears to have defined legs.

Biography
Rosesprite was prototyped by Jaspersprite from the corpse of the GAME OVER version of Rose (see Rose Lalonde for her biography prior to prototyping), who had previously been buried on the Land of Wind and Shade by Roxy. She then went to the players' victory platform along with Jaspersprite, where she met many other characters, including her own alternate version (Rose from the new timeline). She learns about her being prototyped and having a funeral held for her, and notes that she is now the. She later volunteers to set up portals around the incipisphere.

When Jaspersprite got excited about seeing everybody happy after Jane woke up, he decided to hug Rosesprite, which resulted in their merging and the creation of Jasprosesprite^2.

Trivia

 * Their main text is in purple while their name is pink, highlighting the fact that each sprite combined to make Jasprosesprite^2 was a different color.
 * Interestingly, Roxy's text color is used, as opposed to Jaspersprite's original one.
 * When they are introduced, they say a phrase similar to HS 4740 (another sprite)
 * Technically speaking, Jasprosesprite^2 could be categorized as a tier-3 prototyping, the only one shown in the story so far.