The Flash (2014)

Elseworlds (1) (5x9)

Midseason finale

Air date: Dec 09, 2018

Barry and Oliver wake up to find they've swapped bodies, but Team Flash doesn't believe them, so the two heroes travel to Smallville on Earth-38 to get help from Supergirl.

Rank #10

Premiered: Oct 2014
Episodes: 185
Followers: 29,6k

Ended
The CW
Wednesday at 20