Aizen’s Bankai Theory???
What is several times more powerful than absolute hypnosis??? Honestly very little…. the only two things that come to mind is 1). He doesn’t have one due to his god complex or 2). His bankai is Mind control through contact, after thinking about the recent chapters of black clover regarding the overwhelming broken powers of Lucius Zogradis’ Soul Magic it would honestly fit perfectly for the bankai of Kyoka Suigetsu
Posted Feb 5, 2023, 2:40 AM UTC
I think his Bankai isn't useful during battle. And we can only guess.
His Shikai controls what others experience by creating illusions in the present
His Bankai allows him see the truth from the past.
He can see what happened 1000 years ago, 2000 years ago, and even further back. Maybe that's one reason why he's so knowledgeable. That could be how he learned Ukitake had the right hand (something Kiskue didn't know) and how he learned about the Soul King.
Also, it would be an interesting coincidence between him and Yhwach. Aizen see's the past while Yhwach see's the future.
Or his Bankai could be like tsukishima’s ability
That's possible but I prefer it to be something a little different.