Synopsis:
Still getting used to his new powers, Wally is faced with the toughest challenge of his young life; he must face the Mirror Master by himself! Fortunately, he comes up with a way to bring the villain down, but unexpectedly, Wally's body begins to reject the speed powers. Thinking this is the worst news of his life, Wally receives even worse news... it's time for Wally to return home!
