It can happen, but it also maybe don't happen.Grimmjow's Return
This war is about Quincies, we will just see him as minor antagonist or as an ally.Aizen's Return
It will be off panel'd.Renji & Rukia vs Bazz B
It's either Colonel Sanders or Shaz Domino, or maybe both.SternRitter N
The Balance, or The Balancer, but it also can be something other, since Kubo is troll.What the B in SternRitter B stands for
It don't have to happen.Ichigo vs Uryu
Same as above, it was never confirmed to happen.Kenpachi Bankai
Only Kyoraku was confirmed to use his bankai in war arc.More new Bankai
That's a final battle, it is a long way.Ichigo vs Juha Bach
This! And I'm waiting for starrk to come back but i know it's not gonna happen.There's only 1 thing to wait for, the Soul King