Barry and Iris greet their future children, XS and Bart, only for a shocking secret to threaten their new familial harmony. Meanwhile, the Godspeed war intensifies and threatens to destroy Central City.
Quest roles:
Carlos Valdes(Cisco Ramon), Jessica Parker Kennedy(Nora West-Allen / XS), Michelle Harrison(Joan Williams), John Wesley Shipp(Jay Garrick / The Flash), Morena Baccarin(Gideon (voice) (uncredited)), Carmen Moore(Kristen Kramer), Jordan Fisher(Bart Allen / Impulse), Karan Oberoi(August Heart / Godspeed), Rick D. Wasserman(Prisoner Godspeed (voice)), Carlo Fortin(FBI Agent)