Batman comes off as a dangerous lunatic(spoilers)

First off he is actually insane. He has visions of a bat from the desire to be batman. Secondly, he just grabs a random 10 year old and makes her robin. He knows absolutely nothing about this girl, but he goes ahead and rips her from her life to get shot at by cops and shoot superman with a damn tank.Good thing she just stumbled upon him and just happen to have dead beat parents right.

He also jumps off a building to beat up a bunch of cops for having the audacity to do their jobs. Maybe the joker wouldn't have gotten away if you didn't hospitalize 27 cops you god damn psychopath. Why didn't you put your old lady get up on and sneak in?

Then his hatred of "Clumsy loud" guns for his love of throwing oh so silent bombs around, shooting rockets at police cars and having a super high tech tank. Yes, those are what champions use! Everyone should just become a billionaire high tech super genius ninja instead of using guns to protect oneself.

To top it off he rides into town on a horse beats up a bunch of civs who were defending themselves and arrest them. No wonder supes was called to stop him.