With the new seasons of The Flash, Arrow, Legends of Tomorrow and Supergirl about to begin, The CW Superheroes are set for an epic crossover event. Although we’re not sure when exactly that takes place, the network has already unleashed a teaser that sees all four series coming together.
Revealed recently on The CW app and on YouTube, the new clip sees The Flash, Arrow, Supergirl and Legends of Tomorrow alongside other familiar heroes undergoing a thorough training session. Check out the teaser after the jump.
The CW superheroes slate begins with The Flash on October 4, followed by Arrow on October 5, Supergirl on October 10 and Legends of Tomorrow on October 13.