Double Danger On Earth! In the alternate universe that is home to Jay Garrick, aka the Flash, a meteor collides with the sun causing a radioactive burst that threatens to wipe out all life on that Earth. The news spreads fast, and it prompts Jay to consider if he should try and save his world as Jay Garrick, radiation expert, or as the Flash. When contemplating on getting the help of Barry Allen, the Flash of the neighboring universe, Jay begins to reminisces with his wife Joan about his adventures with the Justice Society of America.