User blog comment:Godisme/The Gotei 13 repeat and reboot wrap up/@comment-1268838-20120202060102

I find it strange that so Kubo would release so much information about the arc at once, but it all only makes me even more excited for it. The revelation that one or more of the lieutenants have achieved Bankai sounds pretty interesting, and I've been wanting to see Unohana fight for ages.

The bit about Mayuri's research sounds strange; is it referring to Cirucci and Dordonii's bodies? And of course Aizen's return... the whole set up makes me believe that we'll be seeing that giant underground 8-level prison. I'm almost tempted to suggest that Aizen wanted to be imprisoned, but that literally makes no sense given what happened during his fight with Ichigo. Nonetheless, perhaps we'll finally see his Bankai, assuming he can somehow get Kyoka Suigetsu back.