Supergirl (TV Series)

Crisis on Earth-X, Part 1 (2017)

Danielle Panabaker: Caitlin Snow, Killer Frost

Photos 

Quotes 

• Mick Rory : Say, didn't I try and kidnap you once?

  Caitlin Snow : Yes. And I wouldn't try that again.

• Cisco Ramon : [to Caitlin after Earth X-ers crash the wedding]  I think it's time you introduced these guys to your mean roommate.

  Killer Frost : [after transforming]  Where does she get these outfits?

• Dr. Martin Stein : May I ask why you're dressed like that?

  Caitlin Snow : Oh. I become Killer Frost whenever I'm angry or scared, and something tells me I'm gonna be both of those before this is all over.

  Dr. Martin Stein : Astonishing.