Abby is the class cat. While her presence in the room matches that of Orange, he claims he doesn't own her and that showing up is through her own volition. She's pretty feisty for a cat and loves to scratch people.
Abby is typically a small, striped gray cat of a fairly young age. When in human form, she appears to be around 10 to 13 with a lithe form. Her hair is wild and her eyes are just as crazed. While she possesses fangs, she doesn't appear threatening in the least.