He was once the lord of a place called Rhobungus. He liked to graft things to his body which is how he acquired wings. One of them was injured during battle which is why he can no longer fly. He lost his leg in a gamble – he liked to bet his leg and lost. When he lost his leg, he lost his empire. He found many random things before he fled his town and uses a mask to hide his identity. He was hiding from his own people.
