Woshua
(Woshua is a water-filled bucket-like Monster from Undertale that lives in Waterfall (a small bird sits in it's pail), it's a fanatic hypochondriac and can spray water/soap. Hates anything unclean (even metaphorically "unclean", like dirty jokes, bad deeds, etc.), won't leave until YOU'RE clean or flees if you're frighteningly unclean. As a Monster, humans (having powerful SOULs) can kill it easily, turning to dust in death. Has no hands, is friends with Aaron.)