One of the best aspects of Bleach is its Bankai, a part of the power system which upgrades the user's sword. Bankai has many shapes and sizes, ranging from useless abilities to overpowered attacks.

The process of leveling up your Bankai is the same as acquiring it. You need to fight your Zanpakuto in a duel to level up, unlocking different abilities as your level gets higher. The abilities ...