Time for Superman to step in

Superman looks like Benedict Cumberbatch as Kahn in Stat Trek into the darkness

Joker: "Hey Clark and Bruce, yo mama are so dead that...argllll"

I had no Idea Batman was conservative.

Oh my god xD

He's making that face because he just saw the villain he's been fighting for years killed. And he would never kill a villain. And he is experiencing the violence he was experienced as a child when his parents died.