The third and final episode of the 3-part “Elseworlds” crossover will air tonight.
“Part Three: Supergirl” – Scheduled to air on The CW in the USA on Tuesday, December 11 at 8.00pm ET/PT.
THE BATTLE CONCLUDES
Supergirl (Melissa Benoist), The Flash (guest star Grant Gustin), Green Arrow (guest star Stephen Amell) and Superman (guest star Tyler Hoechlin) engage in the battle of their lives.
Jesse Warn directed the episode with story by Marc Guggenheim and teleplay by Derek Simon & Robert Rovner.