Not that it’s easy to determine how that will go down, especially since the Flash finale will also need to clear up just what kinds of emotional connection Reverse-Flash actually has with Nora. Will he end up killing her off as a pawn in his over-arching revenge scheme, or will he end up saving her life the same way she did for him, in a sense, by going back to the past in the first place?
As such, it seems like The Flash has to figure out a way to both have Nora truly repent for her actions, as well as have her make one final attempt to clean everything up.