After listening to a bombcast where they said Batman is a dick I was dismissive at first. But then there was the mission to rescue Freeze after you have destroyed the jammers.
Now okay, the Penguin has killed cops at this point and when you meet freeze for the first time Batman rips his life support system out of his chest for answers. But when you defeat penguin and freeze gets hit suit back freeze merely steps on the penguin's hand which batman already broke early in the game and Batman says "That's Enough Freeze"
I'm sorry but "WTF" even for comic book standards. So it's ok for Batman to shit all over Freeze in this instance when he's incapacitated and helpless, and it's okay for Batman to beat the shit out of the penguin but Freeze can't even step on the Penguin's hand. Even after Freeze got totally screwed by the penguin, and did nothing to the cops, etc. Like the penguin did.
(edit) but oh no if Freeze steps on the penguins hand then thats BAD