Xbooru - 1girl 2d 2d (artwork) alternate hairstyle anthro anthro only arms under breasts azurite-draws bad deviantart id bad id black tank top black topwear blue body blue skin breasts cleavage clothed clothed female clothing digital media (artwork) ear fins eye patch eyepatch female anthro female only fins fish fish girl grey background hair hair over one eye head fins long hair marine monster monster girl non-mammal breasts ponytail red hair red ponytail sharp teeth simple background slit pupils solo anthro solo female tank top topwear undertale undertale (series) undyne upper body video game character video games yellow sclera yellow teeth