Dr. Light (Arrowverse)

Dr. Light is a villainess from the CW TV series, The Flash, appearing in Season Two's "The Darkness and the Light." She is the evil Earth-2 counterpart of Linda Park, Barry Allen's former girlfriend, and she is a thief in from Earth-2 who was sent to Earth-1 by Zoom to kill The Flash. Light was committing one of her robberies when she encounters Barry, who is taken aback when he sees that Light revealed as Linda. At that exact instant, Light blinds Barry and escapes. Realizing that she has a doppleganger on Earth-1, Light attempts to kill Linda and assume her identity to escape from Zoom, but she accidentally kills Linda's boss. Light later attempts to leave Central City, but is again encountered by Barry, who speeds up to high levels to subdue her. Light ends up captive at S.T.A.R. Labs, where the group plans to use her to lure Zoom into a trap.

Dr. Light is played by Malese Jow, who also recurs on the series as Linda Park.