Fans got the first hint at the Espada's return ... At one point during the war, he basically betrayed his group to fight Ichigo to the death. Grimmjow wants nothing more than to prove his might ...

The last time fans saw Grimmjow was in the Hueco Mundo arc of the first Bleach anime, and his fate was left ambiguous for many years. How did Grimmjow survive his battle with Ichigo? A fan ...