In The DC World With Marvel Chat Group Chapter 1776: S: Apocalypse event (43)

Bruce did not choose to leave Gotham.

Although he has already learned from Jack that Gotham is not the only city in the dream, and it would be a good way to develop in other cities, obtain enough resources, and then return to Gotham to compete, but Bruce is not Going to do it.

Batman in the main universe seems to have planned to go this way, and Bruce can understand his thoughts. Over the years, Batman must have tried countless times to reverse Gotham

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