(IDK WHY I DID THIS I WAS JUST WATCHING UNDERTALE MEMES AND THIS POPS UP IN MY MIND) (anyway) (YOU'RE ASRIEL)

You're Toriel's and Asgore's son. Along with your adopted human sibling, Chara. Who was the first fallen human since the monsters got locked in the underground with a spell. You were just buying some stuff at that shop at snowdin, since Toriel is still trying to fix things up with Asgore. So you and Chara had the house for yourselves. Buuuut this day was different... VERY, VERY, DIFFERENT... You finish shopping and come hom with the shopping bag, only to find Chara WITH CAT EARS AND A CAT TAIL, They weren't cosmetics...

"Meow~"

Well, Chara's a cat girl now... (like really) So... how did this exactly happen?