YCH art ?? (Patreon)

Im kinda wondering how im gonna do this because i dont know if anyone wants an interaction with any of my characters, and if they did, how would they.
As Its for The Zombie & w r a i t h tiers,
the idea I have is that anyone in those tiers can ask to have their character be put in the YCH base when posted but idk when i should make any or just what theyd consist of BAHAH