BtVS/(Justice League OR Batman)
Faith turned herself in for her crimes after waking up from the coma that Buffy beat her into. She broke out afterwards because she was needed.
Her escape would almost certainly mark her as a “meta” in the DC world, therefore she might be considered a concern of the Justice League at that time, but probably not. Afterwards, isn’t quite as cleanly cut. (Obviously because BtVS ended!)
A few choices from there:
1) Faith turned herself back in
a) with the support of the Scoobies and the Fang Gang
b) without (a)