Once healed, Ichigo and Grimmjow engage in a fierce battle. The episode ends on a high note as Grimmjow fires a Gran Rey Cero , forcing Ichigo to don his Hollow mask to survive.
Grimmjow forces Orihime Inoue to heal a severely injured Ichigo, wanting him at full strength for their duel. Bleach Episode 165
Grimmjow defies Aizen’s orders to keep Ichigo out of the fight. When Ulquiorra Cifer confronts him, Grimmjow uses a specialized item called a Caja Negación to temporarily seal Ulquiorra in another dimension. Once healed, Ichigo and Grimmjow engage in a fierce battle
Some long-term fans noted that the anime "toned down" certain elements, specifically the destructive scale of the Gran Rey Cero compared to its planet-threatening depiction in the manga. Grimmjow defies Aizen’s orders to keep Ichigo out
Orihime’s consistent faith in Ichigo, despite her terror at the violence, is a recurring theme noted by viewers.
Reviewers and fans frequently highlight the "epic" feel of this episode, noting the escalation in fight quality. Grimmjow’s single-minded obsession with defeating Ichigo fairly adds a unique depth to his character.
Bleach Episode 165 , titled is a pivotal entry in the Hueco Mundo arc that marks the start of the highly anticipated rematch between Ichigo Kurosaki and Grimmjow Jaegerjaquez. Episode Summary