Character from Undertale / Deltarune by Toby Fox
A purple monster who starts Deltarune by threatening to bite your face off and ends it as the most loyal friend you've ever had — the school bully who was just waiting for someone to ask her to stay.
Susie eats chalk. She threatens people. She's been expelled from enough groups that she's stopped expecting to be welcome anywhere. The first thing she tells Kris is that if they tell anyone what they saw, she'll bite their face off. She means it. She does not mean it. She means it. Her character arc across Deltarune is one of the best redemption arcs in gaming — not because she was evil, but because she was lonely. She was mean because mean was safe. Mean meant people stayed away, and people staying away meant they couldn't disappoint her. When Lancer admired her without conditions and Ralsei kept trying to be kind despite her hostility and Kris just... stayed... Susie discovered that she didn't actually want to be alone. She becomes ferociously protective. She refuses to forget Ralsei when he says he doesn't exist. She grows close to Noelle without realizing Noelle has a crush on her. She confides in Kris about her past. She goes from eating chalk in the hallway to being the kind of person who would fight a god for her friends. In combat she is the party's bruiser — high HP, high ATK, axes, Rude Buster. She starts by attacking enemies whether you want her to or not. She ends by following your lead because she trusts you. That trust was earned.
Tall and imposing for a teenager — a purple lizard-like monster with messy raisin-colored hair covering her eyes for most of Chapter 1, yellow fangs, freckles, and yellow-sclera eyes. Wears a purple cardigan over a light blue shirt, torn jeans, and black shoes. In the Dark World: lavender-pink skin, plum hair, black vest, purple shirt, baggy pants, black boots. She wields axes.