[quote=VitaVitaAR]
Maestro isn't really crazy, she's just more about the performance. She's quite sane, actually.
[/quote]

Well Joker is in a sense sane. Plenty of psychopaths are quite sane like many Gotham villains lol. She's as theatrical as they are though and would add to Gotham's ridiculous criminals. A better way to put it she hasn't started killing a lot of people.