Overview
- Rukia Kuchiki unlocked her formidable true Bankai, Hakka no Togame, following intensive training with Squad Zero.
- This unique Bankai generates absolute zero air, resulting in the instantaneous freezing of every object in its range.
- Renji Abarai’s true Bankai, So’ou Zabimaru, elevates him to a strength comparable to that of a captain, establishing him as the most powerful vice-captain.
Table of Contents
In the epic saga of Bleach Thousand-Year Blood War, the shinigami faced an unprecedented threat from the Quincy, demanding they elevate their strength significantly. Following the devastating loss during the first invasion, the 13 Court Guard Squads rallied to enhance their abilities, leading to rigorous training regimens for both captains and vice-captains alike.
Among those who notably ascended in power were Renji Abarai and Rukia Kuchiki, both of whom unlocked their true Bankai during the war. Their new abilities not only marked a pivotal turnaround against formidable opponents but also sparked a debate over who holds the title of the most powerful vice-captain in the Bleach universe.
Rukia Kuchiki: The Ice Princess
An Elemental Powerhouse: Rukia’s Bankai

After enduring a fierce defeat against Meninas McAllon, Rukia trained in the esteemed Squad Zero and eventually acquired her much-anticipated Bankai. Upon returning to the Seireitei, she confronted the Quincy leader As Nodt, who had previously vanquished her brother’s Bankai. Leveraging her knowledge of her brother’s past, Rukia unleashed her Bankai, Hakka no Togame, decimating Nodt’s final form with overwhelming force.
This Bankai releases a terrifying wave of absolute zero air, capable of rapidly freezing all matter in its vicinity—herself included. While its devastating potential is formidable, the use of Hakka no Togame is fraught with risk due to its nascent state; Rukia must exercise extreme caution. Despite its limitations, its area of effect proves advantageous, enabling her to potentially eliminate multiple foes at once.
Rukia’s strategic use of her Bankai was showcased during critical battles, where her ability to freeze enemies instantaneously allowed her to reclaim control even in dire circumstances. This combined with her proficiency in Kido and swordsmanship, her resolve in combat becomes a defining factor, particularly seen during her encounters in the blood war, effectively placing her at near-captain levels of combat skill.
Renji Abarai: The Stray Dog
A True and Versatile Bankai

Renji’s journey began in the Soul Society arc when he first unveiled his Bankai in a bid to rescue Rukia from his captain, Byakuya. At the time, his lack of mastery led to a swift defeat. Over the years, Renji faced numerous challenges that revealed his Bankai, Zabimaru, was incomplete. After receiving assistance from Ichibei Hyosube, the captain of Squad Zero, he discovered the full name of his zanpakutou, enabling him to access his true Bankai, So’ou Zabimaru.
With this evolution, Renji showcased his newfound power by defeating Mask The Masculine. His versatility was further illuminated during a battle against his Quincy ally, Uryuu Ishida, where he demonstrated a diverse arsenal of techniques that reshaped his reputation among fans. Though he ultimately fell to Ishida’s strength, the display of prowess confirmed that Renji had surpassed the average captain’s capabilities.
Renji’s true Bankai operates effectively across various combat scenarios, showcasing considerable agility and power. The rapidity with which he dispatched Mask The Masculine exemplifies not only his strength but also his growth in battle competence. Given his performance against Ishida, it’s clear that Renji now stands as a formidable force, often considered surpassing the Captain level and possibly rivaling Byakuya himself.
In summary, during the tumultuous events of the Thousand-Year Blood War, Renji Abarai has firmly established himself as the strongest vice-captain, providing invaluable support to the 13 Court Guard Squads against the Quincy threat.