User blog comment:TheDoctor230/Oliver's Love Interest/@comment-26624146-20170615104611/@comment-27700324-20170615191649

She kidnapped Quentin willingly! Psychologically hurting him by pretending to be his daughter. Does that seem like the kind of person who would want to redeem themselves?

Harley has hurt people, she knows that, i know that. I didn't point to the contrary. However she wanted to change after freeing herself from the Joker. Just like the current Rebirth stuff is doing.

Black Siren doesn't.