‘The Flash’: 5 Ways Caitlin Snow Could Become Killer Frost On Earth-1

Just Like Earth-2

Our first “sneak peak” at any live-action incarnation of Killer Snow was when our heroes crossed over to Earth-2. We really don’t know how Earth-2 Caitlin turned evil. There wasn’t much to her, other than her shifting alliances between Zoom and Team Flash. She also has romantic relationship with Earth-2’s Ronnie Raymond, there known as Deathstorm instead of Earth-1’s Firestorm. On Earth-1, Caitlin Snow also had a relationship with Ronnie, albeit less evil, but Ronnie died.

It’s possible that Earth-1’s Caitlin could just get so fed up with… something that she becomes a supervillain, which is probably what happened to her Earth-2 counterpart. She’s certainly smart enough to develop some powers for herself, especially after working with so many metas. However, in this scenario, I doubt Ronnie’s death (or, rather two deaths), especially after so much time has passed, would be enough motivation for Caitlin to turn to the dark side. Then again, her next boyfriend Jay’s death just doubles the trauma (more on that later).