The CW has released a new image of Danielle Panabaker as Killer Frost.

Killer Frost is the Earth-2 incarnation of Caitlin Snow. Where Caitlin is an ally to The Flash (Grant Gustin) on Earth-1, Killer Frost and Deathstorm, the Earth-2 Ronnie Raymond (Robbie Amell), have become a metahuman incarnation of Bonnie and Clyde.

Barry gets his first look at Killer Frost on a new episode of #TheFlash , TOMORROW at 8/7c. pic.twitter.com/NI1ZJuzCUx

Barry Allen will meet Killer Frost in this week’s episode, titled “Welcome to Earth-2.” In the episode, Barry, Wells and Cisco travel to Earth-2 to rescue Jesse from Zoom, where they find Killer Frost and Deathstorm (Caitlin and Ronnie on Earth-1). Jay takes Barry's responsibility on, defending central city from a metahuman called Geomancer.

The Flash airs Tuesdays at 8 p.m. ET on The CW.