15. Gotham & Gotham Girl
Kind of wild that we spent so many years without any metahumans in Gotham's hero roster and then got like three real fast, but the crazier their powers are, the easier they are to control.
Or that's what my boy Bane would have me believe, given he managed to get Gotham Girl on his side after her poor old brother died. Then again, at that point you probably could have gotten Gotham Girl on your side with a sweaty handshake and a novelty sticker.
But hey, for a while we had bright shiny twin protectors of Gotham? Wasn't that great? Until one of them died horribly and gave the other some bright shiny trauma, of course.