Board Thread:The Flash discussions/@comment-27700324-20180418041345/@comment-28109177-20180419003806

Stryzzar wrote: That really depends on how Killer Frost came to be to begin with. If she's the result of the state of mind that a cryokinetic metahuman has, then Marlize perhaps had developed her own variant of a Killer Frost personality. But if she was born from Caitlin's internal struggle and it's unique to Caitlin, then that can't be moved via a simple DNA switch. Maybe, we don't know what direction this could go. Killer Frost doesn't seem to be a side affect from a Meta power, she seems like her own persona, so she could still be that same Frost we know even if she inhabits Marlize. I don't think Marlize would develop her own Killer Frost, it would kind of be complicated thing to work with.