Who is the most powerful version of Batman? by Jeffrey Chan
Answer by Jeffrey Chan:
This one is:
Möbius chair batman. Literally takes the phrase knowledge is power to another meaning. He exists outside of time and space and has the power to know everything.
While abusing his powers as a god, he found out who killed his parents and haunted Joe Chill in his jail cell. Found out the joker’s origins and found out there are multiple jokers.