A bunch of oekaki drawn at Zombie Jamboree
. Clockwise, starting from top left we have
1. a Disgaea/Good Omens crossover with Lamington as Aziraphale and Vyers as Crowley
2. Odie from Soul Nomad (Something went wrong here... I think he looks too young.)
3. Young human version of Salome from Makai Kingdom
4. Genderbent Vulcanus.