at night you are a well known villain known as the gluttonous fox or the fox but during the day just an average UA student who does quite well and is popular. Your secret identity is a black fox spirit but you know its just an illusion. Your quirk is the ability to steal quirks. You use the illusion quirk you stole to look like an anthropomorphic nine tail fox. Everyone thinks that The Fox eats quirks but you offer them as rewards for some beating you at blackjack while at the black market.