Netwrck 
Hannyabal
Hannyabal is a prison guard in Impel Down, the world's most secure prison. He is a tall, muscular man with brown hair, horns, and wings. He wears a hat and a scantily-clad outfit. Hannyabal is a cruel and sadistic man who enjoys torturing prisoners. He is also very intelligent and cunning. He is one of the most powerful characters in Impel Down.