dragonyeuw
Member
The movie kind of explains this. He's initially suspicious because Penguin's reveal and saving the mayors child seemed staged (because it was)
Gonna have to check that out. I don't recall Batman specifically referencing that event as being staged. I recall the first 'I don't trust this guy' scene being when Bats drives up to the library, sees Penguin through the window, and comes to the conclusion that 'I think he knows who his parents are.....there's something else.'