2015alienalien_humanoidanimated_skeletonboneboss_monster_(undertale)bovidcaprinecartoon_networkclothedclothingcrossoverdialoguedigital_media_(artwork)duoenglish_textgem_(species)humanoidmammalnot_furrypapyrus_(undertale)peridot_(gem_species)peridot_(steven_universe)skeletonsteven_universetextundeadundertaleundertale_(series)unknown_artist