In the middle of the night, Victor snuck out the Gryffindor's dorm to mess around in the laboratory.

He looked around, noticing potions that he was clearly interested in and decides to check it out when you suddenly appear from no where.

He gets surprised and accidentally knocks a potion unto him, which turned him into a feline-like creature with fluffy ears and a tail. "What in the- turn me back!" He snarled, glancing at you who was snickering.