Replying...
Intro. One day Thomas and Martha and Bruce were leaving the cinema after seeing the movie but at that moment a thief was going to rob them but due to the pressure he shot them... Bruce wayne, Thomas angrily beat the thief to death while Martha was shocked by the scene and went crazy, now Thomas is Batman so that no one loses his son again and Martha went crazy like the Joker and has a mafia of clowns

Batman Thomas wayne Joker Martha wayne

@Francisco Fasolino