Ickis is the main protagonist, later deuteragonist of Aaahh!!! Real Monsters. He is a little purple rabbit-like monster. He has the ability to grow into gigantic size to scare people. His father became a well-known monster.
He is a red-violet monster with rabbit-like ears, lavender lips and yellow eyes, has a dress-like body and jester-like shoes. His eyes turns red and teeth turns sharp when he scares sometimes.