The CW

Supergirl "Legion Of Superheroes"

The Flash -- "Think Fast"

The Flash "Think Fast"

The Outpost -- "The Vex Rezicon"

The Outpost "The Vex Rezicon"

Supernatural "Beat The Devil"

Supernatural "Beat The Devil"

The Originals -- "There in the Disappearing Light"

The Originals "'Til The Day I Die"

Burden of Truth -- "Hang Together"

Burden of Truth "Hang Together"

Supergirl "Reign"

Supergirl "Reign"

The Flash -- "Crisis on Earth -- X, Part 3

The Flash "Crisis on Earth-X, Part 3"

DC's Legends of Tomorrow -- "Crisis on Earth -- X, Part 4"

DC's Legends of Tomorrow "Crisis on Earth-X, Part 4"

Supergirl -- "Crisis on Earth-X, Part 1"

Supergirl "Crisis on Earth-X, Part 1"