User blog comment:Xilinoc/Ch. 581 - THE HERO 2/@comment-24113610-20140521141000/@comment-24113610-20140521144734

Pretty sure BG9 has been executed. And the rest of them are still small fry compared to Jugram, Ywhach, Uryu and Aizen, both possibly. Kubo's been setting us up for Shunsui v. Jugram but the rest of them would make for a pretty good fight especially a fight against Uryu since they are friends.