Grimmjow

The anime also hinted at Grimmjow's return, something the original manga certainly did not do.

The standout moment from the arc involved Grimmjow, who regained his arm and reclaimed his position as one of the Espada.

Grimmjow has had it out for Ichigo since they met.

The villainous collective included the likes of Grimmjow, Ulquiorra, Tier Harribel, and many other characters that became prominent figures in the story of Ichigo Kurosaki.

Grimmjow can't do that.

Polnareff wouldn't give Grimmjow a chance to release his zanpakuto, Pantera.

Characters like Grimmjow hate rules and law, and they are unpredictable and sensational.

While there, Renji sparred with one of Grimmjow's minions, the blond Ilfort Grantz (younger brother of Espada Szayelaporro Grantz).