 Immediately after, he uses it to rescue Selina Kyle from Bane's henchmen.Later in the film's climax, Batman uses the Bat in the fight to retake Gotham City from Bane and he uses the Bat to haul a fusion bomb away from Gotham City where it detonates over the ocean and presumably kills him.Later, while completing work on the Bat, Fox discovers that Wayne had fixed the autopilot function months before and may have escaped before the bomb detonated.