The Flash: Potential Energy Photos Feature Wally West

Wally West returns in new photos for "Potential Energy," the midseason premiere of The Flash, coming on January 19 to The CW.

You can check them, and the episode synopsis, out below.

JOE AND IRIS GET TO KNOW WALLY -- Now that they've grown closer, Barry (Grant Gustin) considers telling Patty (guest star Shantel VanSanten) that he is The Flash. Meanwhile, Joe (Jesse L. Martin) and Iris (Candice Patton) try to get to know Wally (Keiynan Lonsdale), and the team hunts down a meta-human who can slow time itself. Rob Hardy directed the episode written by Bryan Q. Miller (#210). Original airdate 1/19/2016.

The Flash returns on January 19 at 8 p.m. ET/PT on The CW.