Ichigo's Fullbring Tensa Zangetsu (bleach) -

Because this form was born from Ichigo's attachment to his Substitute Soul Reaper badge , the blade functions as a medium for his Fullbring, making it a "wearable" manifestation of his combat identity.

Evolution of the Blade: Ichigo’s Fullbring Tensa Zangetsu When Ichigo Kurosaki regained his Soul Reaper powers during the arc, he didn't just return to his old self—he emerged with a sleeker, more aggressive form known as Fullbring Tensa Zangetsu . This transformation represents the moment Ichigo’s newly mastered Fullbring merged with his latent Soul Reaper energy, resulting in a design that many fans consider one of his best. Key Features of the Fullbring Bankai Ichigo's Fullbring Tensa Zangetsu (Bleach)

While it was eventually replaced by his "True" Dual Zangetsu in the Thousand-Year Blood War arc, the Fullbring Tensa Zangetsu remains a symbol of Ichigo’s resilience—rebuilding his identity from scratch after losing everything to Aizen. Which version of Ichigo's Bankai do you prefer? Because this form was born from Ichigo's attachment