In the Season 4 premiere episode of The Flash, “The Flash Reborn,” villainous metahuman Peek-a-Boo returns. Last time she appeared was in Season 1 (see video below). The Flash caught her using her teleportation powers to rob an armored truck. “Not too many men can keep up with me,” she told The Flash as he chased her down.
Peek-a-boo (aka Shawna Baez) is portrayed by Britne Oldford. The Canadian-born actress is known for her roles on hulu’s The Path (Noa), Syfy’s Hunters (Regan), The Divide (Jenny), Ravenswood (Remy), and American Horror Story (Alma Walker), among others. The Flash airs Tuesdays at 8pm on CW.