The Batman

No, the provided evidence does not record any instance where Batman has exposed another superhero's secret identity.

In a hypothetical scenario where Batman joins villains, Gotham's power dynamics would shift dramatically, challenging his core identity as Gotham's protector and raising questions about corruption, redemption, and moral inversion in the DC Universe.

The DCU is a soft reboot of the DCEU, introducing unified continuity across all media while retaining select cast members and narrative elements under new leadership by James Gunn and Peter Safran.

Robert Pattinson played Batman in the 2022 movie The Batman.

In most versions, Batman's primary weaknesses are his lack of superhuman abilities and his reliance on fear and intimidation, which can be countered by enemies who are either immune to fear or who exploit his moral code.