Invincible

Synopsis
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 doppelgänger, 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.

Species

 * Humans
 * Metahumans

Locations

 * Earth-1
 * Earth
 * United States of America
 * Missouri
 * Central City