User blog comment:Thailog/Ep. 201 "Happy New Year!" discussion/@comment-5060925-20120429204612/@comment-174.118.40.46-20120429224300

it's possible wally has taken over as the flash, as for Artemis, i don't think anyone really has a supported arguement. My guess would be she was forced to become a villain (more mind control? perhaps the real mole all along, with Roy as a distraction?) or maybe KF and Artemis are both helping Red Arrow track down his original self.