In case you couldn't make the trip to New York Comic-Con and see a hard copy of the 2009 convention booklet, we've got a sneak peek at five pages from Geoff Johns and artist Ethan Van Sciver's FLASH: REBIRTH #1, hitting stores in April. Barry Allen, back in the land of the living after the events of FINAL CRISIS #2, is a man out of time. Why is he back? How can he fit into a world that's moved on without him? And, more importantly, who brought back the greatest Scarlet Speedster?