Suì-Fēng vs. Mabashi

Suì-Fēng vs. Mabashi is the first and only fight between Captain Suì-Fēng of the 2nd Division versus a Bount.

Prologue
A Jigokuchō appears in front of the Onmitsukidō and Suì-Fēng to report about the captains meeting and Suì-Fēng orders that the Onmitsukidō splits up and looks for the Bount and that if they find one to wait and get support. In another part of Seireitei, Mabashi confronts some Onmitsukidō members and he summons his doll Ritz. The doll suddenly multiplies and both the doll and Mabashi begin attacking the Onmitsukidō. Mabashi then runs away and several Onmitsukidō members chase after him. The Onmitsukidō report to Suì-Fēng that several of their groups have confronted the Bount, but they have now lost contact with the groups. Suì-Fēng orders him to gather everyone in northern Seireitei and the person does so. A bit later, Suì-Fēng is told by groups 2 and 3 that they found the Bount but he was able to get away from them. Suì-Fēng yells at them for failing in their job and she gives the groups new positions to head to. Suì-Fēng then begins to leave, but one of the members suddenly throws something at Suì-Fēng and it stabs into her shoulder. The other Onmitsukidō members hold him down and Suì-Fēng begins to kneel down in pain.

As Suì-Fēng notes that she must have been hit by one of the Bount poisons, the traitor in the Onmitsukidō suddenly dies. Suì-Fēng tells the others that there must be a Bount that can take control of others minds and that it's highly likely that the traitor was being controlled. She then asks who else has encountered the Bount, but someone else suddenly begins attacking and Suì-Fēng runs away as the Onmitsukidō tries to hold him down. Mabashi begins laughing and tells his doll to continue killing people, but then suddenly stops when he senses a powerful reiatsu next to him. In another part of Seireitei, Suì-Fēng takes care of her wounds and decides that if she defeats the person controlling everyone then they should return back to normal. She suddenly notices that someone is near her and she tells the person to come out. The person does so and it's revealed to be Mabashi, who states that he came here due to feeling such a high reiatsu. Mabashi then states that she must have been injected with the bitto's poison and explains that if a living soul is left alone long enough, it rots.

Battle
He then tells Suì-Fēng that there's no way to counteract the poison and that she's going to die soon. The two of them then begin battling, but neither is able to land a significant blow on each other. Mabashi tells Suì-Fēng that if she moves around too much the poison will spread quicker and Suì-Fēng decides that she has to finish the battle immediately. Suì-Fēng then brings her Zanpakutō up to Mabashi's neck and she releases it. However, Suì-Fēng is too injured to do anything and Mabashi quickly uses the opportunity to get away from the captain. Suì-Fēng goes after Mabashi and she is able to land a blow on the Bount, causing a butterfly-shaped stamp to appear on Mabashi's stomach. Mabashi tells Suì-Fēng that he knows about this technique and that if he gets hit by this technique twice in the same spot he'll die. However, Mabashi points out that the poison is about to kill Suì-Fēng and that he'll probably hide somewhere as she dies. Mabashi then leaves the area and Suì-Fēng collapses. Suì-Fēng wonders what she should do and begins remembering Yoruichi. Suddenly, Suì-Fēng figures out a plan. Mabashi notices that his commands aren't reaching the controlled Shinigami due to them being unconscious and he decides to multiply his doll again to go after the Shinigami. He then sends his doll out and remarks that it should be time for Suì-Fēng to die. Mabashi goes up to Suì-Fēng and she asks him why he's here. He states that he noticed her Shinigami allies getting rid of all his controlled Shinigami and that he wanted to take control of her to go after everyone. Several Onmitsukidō members suddenly appear to take Suì-Fēng to be healed, but Mabashi suddenly calls out his doll's name and the Onmitsukidō suddenly become controlled as well. Mabashi then has them hold down Suì-Fēng and tells her that he'll be taking control of her body now. Mabashi then brings his doll out and says farewell to the captain, but Suì-Fēng suddenly activates Shunko and is able to get rid of the Onmitsukidō holding her down. She then stabs Mabashi in the stomach again and she informs the Bount that she already got rid of his poison because she knows how to make anti-venom to any new poison that she encounters.

Mabashi falls to the ground, but still tries to put up a fight and has his doll go after Suì-Fēng, but the dolls instead go after Mabashi due to his own power decreasing. Mabashi is relentlessly attacked by his own doll as he screams on the ground trying to fend them off. He soon succumbs to the poison he was injected with and dies, his body then turns to dust and is blow away by the wind leaving behind his clothing.

Aftermath
The battle is one of many that are taking pace within throughout Soul Society. One by one the Bount fall to the Shinigmai forces.