Board Thread:General Discussion/@comment-25383187-20160702030413/@comment-996743-20160705143222

Yhwach was rarely get overpowered by certain people, and I mean it as an actual verb, not an adjective. It is unspecified or uncertain if the powers Yhwach gains also means he can use those absorbed powers in question. Since Yhwach says he'll lay waste to Soul Society and Ichigo is now greatly weakened for now, Ichigo is going to need a lot of new things going on. He could already use Gran Rey Cero. Now he'll need something that Yhwach can't simply stop.