Hannyabal

Hannyabal was the Vice Warden of Impel Down before Blackout's attack on the prison. His status following the liberation of Impel Down is unknown.

Biography
Hannyabal is described as being a "devil-man with a face shaped like a Japanese hannya mask".

History
Hannyabal worked as the Vice Warden of Impel Down alongside Chief Warden Magellan and Chief Guard Sadi.

In 100,080 CMT, Hannyabal escaped Makuta Blackout's attack on Impel Down with the assistance of an unknown character, who warned him of the attack beforehand and gave him instructions on how to escape. Level Six contained a clue as to how he escaped: there were no significant residues left that matched the prisoners thought to have been killed in the battle, even though an explosion occurred in such close proximity to them that they should have been fossilized. Zev Raregroove was aware of Hannyabal's survival.

Hannyabal's current status is unknown.