Board Thread:The Flash discussions/@comment-27700324-20180418041345/@comment-28109177-20180419020930

Stryzzar wrote: She's certainly her own individual, but how the split personality arose to begin with seems tied to the ice powers. Ultimately a split personality is another side of the same person's mind. One personality may be dormant while the other is active, but they don't have a separate soul/mind to themselves. Certain stresses/triggers can bring the split personality out, which in Caitlin's case is ice powers. Really doubt Caitlin's Killer Frost is trapped in a piece of DNA. We'll just have to see, I honestly think Ralph and Frost can be saved though!