The Flash Interview: Danielle Panabaker On Why Killer Frost is Fascinated By Barry's Body

Danielle Panabaker, who plays Caitlin Snow in The Flash, has a new interview up on The CW's social media channel, explaining just why she's so interested in The Flash's body.

"The scientist in Caitlin is excited to know everything that's going on in Barry's body," Panabaker said. "As a biogeneticist, she can't wait to see what's going on and figure out how his body has changed and see what we can learn from that."

She's smart. She's beautiful. She's S.T.A.R. Labs' Caitlin Snow! TheFlash premieres Tuesday, October 7 at 8/7c!

In the comics, of course, Snow becomes Killer Frost, a supervillain whose previous iteration was often depicted as being obsessed with Firestorm (a supporting character in The Flash).