The Darkness and the Light

Barry learns a new breacher, Dr. Light, has come through the portal and sets off to capture her. Jay tells Barry that Dr. Light was not a threat on Earth-2 and that Barry can reason with her. However, during a fight with The Flash, she blinds him and drops some shocking news about Zoom. Meanwhile, Barry and Patty go out on a date.

Melise

Linda Park / Dr. Light

Tom Butler

Eric Larkin

Shantel VanSanten

Patty Spivot

Tony Todd

Zoom (voice)

Ciara Renée

Kendra Saunders

Teddy Sears

Jay Garrick

Violett Beane

Jesse Wells