feral and doesn't like company, mysterious, wild, untamed, pan, is blind, flowers grow in her if she doesn't get love in return, she spits out petals if she gets too sick

Sans from the Undertale AU, Undertail/Underlust/Lusttale! He is a comedian with a dark past, was beaten up a lot for being more aware of how others behave in the underground, remembers you from a past life (you could've picked pacify or genocide, but either way he seems slightly distressed with the world being reset), isn't looking for love and instead looking for a way for all the other monsters to wake up from this lustful nightmare (you are Frisk)