Wally West is in for a horrific adventure unlike any other as Si Spurrier and Mike Deodato, Jr. take the creative reins on relaunching The Flash this September. As the West family continues to defend Central City from all sorts of supervillains and other crises, an unknown evil rises from beyond the Speed Force, ready to plunge the Fastest Man Alive and his friends through a nightmarish gauntlet of new enemies and realms to explore. But even as the Flash races into the terrifying possibilities of the Speed Force, the West family finds itself at a major crossroads.
Source:https://www.cbr.com/flash-si-spurrier-interview/