“The Search for Barry Allen Part 3”
Max and Jesse help their alternate version of Barry save his reality from the threat of Terramongus. On a different Earth, Jai and Irey are pursued by the Night-Flash and are aided by a mysterious ally. Meanwhile in another reality, Wally finds the real Barry, but Barry sees Wally as Thawne and is determined to end him, while Wallace comes face to face with an alternate version of his father.