Superhero Fight Club 2.0 is a live-action short featuring Arrowverse characters, and a sequel to the first Superhero Fight Club.
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.
- Melissa Benoist as Kara Danvers/Supergirl
- Grant Gustin as Barry Allen/The Flash
- Stephen Amell as Oliver Queen/Green Arrow
- Brandon Routh as Ray Palmer/The Atom
- Franz Drameh as Jefferson Jackson/Firestorm
- Caity Lotz as Sara Lance/White Canary
- Carlos Valdes as Cisco Ramon/Vibe
- Emily Bett Rickards as Felicity Smoak
- David Ramsey as John Diggle/Spartan
- David Harewood as J'onn J'onzz/Martian Manhunter