Rezija: N/A
Pisci: N/A
Glumci: Stephen Amell, Melissa Benoist, Franz Drameh, Grant Gustin
Opis: Barry and Oliver introduce Supergirl to the new fight club, Felicity and Cisco applying additional features to the fight in which The Flash, Green Arrow, Supergirl, White Canary, Firestorm and Atom need to fight to stay alive.
