Rule 34 Dev - ambiguous_gender anthro black_bars bone breasts clothed clothing female fur gem group hair long_ears male purple_body purple_skin skeleton text white_body white_fur tc-96 cartoon_network steven_universe undertale undertale_(series) amethyst_(steven_universe) frisk_(undertale) garnet_(steven_universe) papyrus_(undertale) pearl_(steven_universe) peridot_(steven_universe) sans_(undertale) steven_quartz_universe toriel alien alien_humanoid amethyst_(gem_species) animated_skeleton boss_monster_(undertale) bovid caprine garnet_(gem_species) gem_(species) gem_fusion goat human humanoid mammal pearl_(gem_species) peridot_(gem_species) quartz_(gem_species) undead 2016 crossover english_text hi_res letterbox|5319211485