Kenpachi Zaraki is from the 80th district of Rukongai ... And when he activates his bankai, it is one of Bleach’s most stunning reveals as he transforms into a red-skinned, horned, demonic ...

Ikkaku Madarame's Bankai might be the most controversial one in Bleach, especially with how Tite Kubo has mistreated his arc and deliberately made him weaker.