>>107903104The epilogue has two Route.
On the candy route, Jade starts a polygamous relationship with Karkat and Dave, demanding love from both of them without her realizing it, besides Jade likes to pretend all the time that the three of them are good and happy together, but this is just she fooling herself, because both Karkat and Dave are unhappy with the polygamous relationship, and it makes them feel confused about what they want.
by the way, and it turns out that Jade has a penis, a dog penis, yes it is from Bec.
oh, and in the other route Jade ends up in a coma or something like that.