alien
alien_humanoid
alpha_channel
ambiguous_gender
animated_skeleton
bone
cartoon_network
digital_media_(artwork)
discount-supervillain
forehead_gem
gem
gem_(species)
hair
humanoid
not_furry
peridot_(gem)
peridot_(gem_species)
peridot_(steven_universe)
skeleton
skull
solo
steven_universe
undead
