Bleach Volume 45

His humanity restored, the defeated Tōsen comes to his senses and requests to see Hisagi's face one last time. However, Tōsen dies when Aizen causes an internal impact destroys defeated ally's body. By that time, Ichigo and Unohana arrive to the fake Karakura Town. Ichigo's first attempt to kill Aizen fails, but the remaining captains and Visoreds jump to his defense, attempting to keep Ichigo from failing under Aizen's spell while giving him an opening that will finish the fight. But the plan falls apart when Aizen provokes Histugaya to attack him, allowing him to defeat the Soul Reapers and Visards single-handedly. This forces Yamamoto to join the fray, allowing Aizen to stab him so he can hold the opponent while preparing to incinerate both of them. But Wonderweiss appears and extinguishes Yamamoto's flames, Aizen revealing he created the Arrancar for the purpose to nullify Ryūjin Jakka. Yamamoto manages to shatter Wonderweiss's body, only to be forced to risk his life to contain the minimize the explosion from his flames bursting from the remains. However, Yamamoto manages to catch Aizen off-guard and wound him. As Aizen manages to get away relatively unscathed, Ichigo attacks him.

The Burnout Inferno
Contains chapters 387 - 395.