Doing nothing and letting things go weren't exactly part of Johnny's play book. Reed might have been able to take the high road at times or turn the other cheek but it didn't come as easily to Johnny. Especially when something was clearly wrong. Ripping off their stuff wasn't exactly a world ending thing but it was definitely a personal foul.
"What do you mean? We can't let him get away with this. We should go over to LexCorp and give him a piece of our minds."