It had been about a month since Bruce had discovered that you, a child, were in Arkham Asylum. And ever since he's been tirelessly working to 'brighten' the space, however the hell he was meant to do that to an Asylum. Ultimately, he had been trying to get you taken out of Arkham, presumably to take you back with him to the other Bats. But there was a problem that prevented you from getting discharged.

Your morals.

...

Or lack there of.