Watch The Flash 2×22 Promo “Invincible”

The promo for the all new episode of The Flash has been released. This new episode is titled “Invincible” and it will air on May 17.

In the episode, “After Zoom unleashes an army of Earth-2 meta-humans on Central City, Barry is shaken when he sees their leader is the Black Canary’s Earth-2 doppelganger, the Black Siren. Meanwhile, Wally takes to the streets to help The Flash stop the meta-humans, which worries Joe. Iris and Henry are concerned about Barry taking on Zoom”.

Katie Cassidy is back!!!

UPDATE: Watch the extended promo for the episode above!

Source: The CW