DEMO! Demo is Jay's "sibling" (and was clearly originally a Homestuck trickster but is also very much not that anymore despite having trickster powers &ct still. complicated canon)
Demo went through her "final" redesign recently so that's why every drawing I have rn has the Super Easy To Draw Design (same as Jay's post)
originally a part of Jay, due to timeline shenanigans and magic Demo wound up becoming an entirely separate person and did whatever it took to get a body of her own. this led to her gaining an oracle at a cost: inheriting the oracle of the wish alien equivalent of the devil. now a god incarnate, Demo has to wrestle the god inside her oracle for the life she actually wants. much to her misfortune, she's still fighting that fight to this day
unlike Jay, Demo's oracle is actually just a marble that isn't kept in/on her person but instead works better the further away from her it is, so she typically keeps it stowed away in an entirely separate dimension
Demo is dating Claire and one other OC. though she managed to sync with Claire a single time due to shenanigans, under normal circumstances, because of her godhood Demo should not be capable of syncing at all...however, there is one other exception to this rule. while Claire is capable of syncing with her due to being an alien hybrid, Demo's other romantic partner is able to sync with her due to having a shared origin as a former homestuck trickster
her true form looks like this:
