system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Has Arkham Asylum ever acyually rehabilitated a Villain?

What I mean, is that if there has been a moment where the staff helped a criminal mastermind rehabilitate from their crimes and return to society?
gpt
Technically yes.

They successfully treated Cluemaster, basically a poor man's riddler, of his mental illness. As such, he was no longer compelled to send clues about his crimes to batman/the police, making him instantly far more threatening.

The moral of the story? There is an important difference between someone who's dangerously insane and someone who's dangerous and insane.