“Gorilla Warfare” rages on! In THE FLASH #15, Barry Allen must go to extreme measures to defeat Grodd while the Gorillas take over the Gem Cities. With his body out of commission, The Flash uses the Speed Mind to glimpse the future, and things are not looking good for him and the Rogues! Can Barry think of a way out of this situation? Or are the Gem Cities doomed forever? From the creative team of Francis Manapul, Brian Buccellato, Marcus To, and Ryan Winn, THE FLASH #15 races into stores this Wednesday.