The Flash: The Godspeed Imperative

ARC The Flash: The Godspeed Imperative "Ever since this war began, we've been outfought and outnumbered. That ends now."

- Barry Allen to Team Flash

The Godspeed Imperative is a story arc of the seventh season of.

Synopsis
Barry Allen lived a normal life as a perpetually tardy C.S.I. in the Central City Police Department. Barry's life changed forever when the S.T.A.R. Labs Particle Accelerator exploded, creating a dark-matter lightning storm that struck Barry, bestowing him with superspeed and making him the fastest man alive - The Flash. After a thrilling cliffhanger last season which saw the new Mirror Master victorious and still-at-large in Central City, The Flash must regroup in order to stop her and find a way to make contact with his missing wife, Iris West-Allen. With help from the rest of Team Flash, which includes superheroes Caitlin Snow, Cisco Ramon, Ralph Dibny, and Nash Wells, as well as the Flash's adoptive father Joe West, Meta-Attorney Cecile Horton, tough cub reporter Allegra Garcia and brilliant tech-nerd Chester P. Runk... Flash will ultimately defeat Mirror Master. But in doing so, he'll also unleash an even more powerful and devastating threat on Central City: one that threatens to tear his team - and his marriage - apart.

Main Cast

 * Grant Gustin as The Flash (Barry Allen)
 * Candice Patton as Iris West-Allen
 * Danielle Panabaker as Frost (Caitlin Snow)
 * Carlos Valdes as Mecha-Vibe (Cisco Ramon) *
 * Danielle Nicolet as Cecile Horton
 * Kayla Compton as Allegra Garcia
 * Brandon McKnight as Chester P. Runk
 * Jesse L. Martin as Joe West

Recurring Cast

 * Jessica Parker Kennedy as XS (Nora West-Allen)
 * Alexa Barajas Plante as Ultraviolet (Esperanza Garcia)
 * Karan Oberoi as Godspeed (August Heart)
 * Jordan Fisher as Impulse (Bart West-Allen) *
 * John Wesley Shipp as The Flash (Jay Garrick)
 * Michele Harrison as Joan Williams / Nora Allen (Speed Force)
 * Morena Baccarin as Gideon
 * Richard D. Wasserman as Godspeed Clones

In-Universe Guest Stars

 * David Ramsey as Spartan (John Diggle)

Notes:
 * 1) Carlos Valdes is only credited for his respective episode appearances.
 * 2) Jordan Fisher is credited with special appearance bill in  and subsequently as a guest star.