User:PhasmatosIncendiaMoventur

Killer Frost, originally known as Caitlin Snow, is a meta-human who appears in the Arrowverse series, The Flash. As Caitlin, she appeared in the first two seasons as one of the main protagonists, with her Killer Frost persona serving as the secondary antagonist, but later redeem herself in Season 3.

The first Killer Frost was a meta-human criminal from Earth-2 who was in league with the evil speedster Zoom. After betraying him, she was imprisoned and kept in a cage by Zoom. When Zoom eventually captured her Earth-1 counterpart, with whom Zoom was in love, Killer Frost realized that Zoom only kept her because she reminded him of her Earth-1 version. Thus, Killer Frost decided to murder her counterpart but before she could do so, she was killed by Zoom.

However, seeing her evil counterpart in the flesh changed Caitlin, who constantly lived in fear of turning into Killer Frost as well. However, exactly this fear led to her slowly turning into Killer Frost. Although she obtained an amulet which contained her meta-human powers, the amulet was taken from her neck in order to unleash her regenerative powers when she almost died. This, in turn, fully unleashed her inner villain, turning her into the second version of Killer Frost and unleashing her onto Central City.

She is portrayed by Danielle Panabaker, who also portrayed Layla Williams in Sky High, Jacey Jeffries in Mom at Sixteen, and Jenna in 2009s Friday the 13th.