The Flash Season 2 Episode 22
Invincible
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.
Guest Stars
Amanda Pays
Dr. Tina McGee
Katie Cassidy
Laurel Lance / Black Siren
Tony Todd
Zoom (voice)
Mia Fiona Kut
Woman #2 (uncredited)
John Wesley Shipp
Henry Allen