His Bankai ends up being so powerful ... is one of the best moments in an arc full of highlights. Given that this encounter was the final fight in which Aizen would serve as the main antagonist ...

Aizen's army, the Espadas, use Resurreccion to transform, gaining new powers and designs. Tite Kubo's detailed and memorable designs make the Espadas stand out in Bleach. Each Espada's ...