User blog comment:AldenHeathcliffe/Chapter 551: The Burnt Offerings/@comment-2211792-20131002150708/@comment-11051098-20131005192500

I would like to see Ukitake show up, since his Shikai probably is the one best suited to fight Cang Du and Bazz-B. But I would also like to see Kenpachi show up, fully restored, and kick their asses.

Isshin would be nice to see too, but I dunno if he's strong enough to take them on. If Bazz-B attacked him and Isshin turned out to be strong enough to defeat him, I don't expect Cang Du to just stand by and watch. I doubt they would play fair.