gelbooruhttps://xbooru.com/index.php?page=atom&tags=2d 2d (artwork) alphys alphys (undertale) anthro claws digital media (artwork) doctor female female anthro female only glasses hair humanoid humanoid robot lab coat lizard mettaton mettaton ex reptile robot robot boy robot humanoid scalie undertale undertale (series) video game character video games yellow body yellow skin2024-06-03T05:26:33Zgelbooru