Welcome to Earth-2 in new photos from The Flash The CW has released the first photos for The Flash Episode 2.13, featuring the Earth-2 counterparts of your favorite characters, which you can check out in the gallery below! Titled “Welcome to Earth-2,” the episode is officially described as follows: “Barry, Wells and Cisco journey to Earth-2 to rescue Wells’ daughter, Jesse (guest star Violett Beane) from Zoom.