The world needs The Flash. Season 4 premieres October 10 at 8/7c on The CW.

Based on characters from DC’s The Flash. After the S.T.A.R. Labs Particle Accelerator explosion, a dark matter lightning storm strikes Central City C.S.I. Barry Allen, bestowing him with super-human speed. For now, only a few close friends and associates know that Barry is literally the fastest man alive, but it won’t be long before the world learns that Barry Allen has become…The Flash.

The CW