I

The city's been fixed and Edward's broken out of Arkham Prison. He's on the run when a gang threatens him. But who shows up to save him? The Batman. And when Batman realises who he's just saved from a beating, he tries to turn Edward back into Arkham.

But Edward finds out his identity and compromises it. The homeless Riddler makes Batman let him stay in the Wayne Manor in exchange for not exposing his secret identity.

But will they stay enemies? Or progress to something more?