Board Thread:Theories and Speculation/@comment-28668535-20160901040949/@comment-25622409-20160901172811

Chozuro without any doubt.

Suigetsu would have been the much better choice power wise. Not only is he a descendant of the Nidaime Mizukage, he has a cool Bloodline, and is a Sword wielder as well. Chozuro and Kurotsuchi were pulled outta nowhere, so I dont honestly believe Kishimoto could not have written a bull story about how Suigetsu did it.