With Caitlin Snow’s powers in the void after DeVoe’s tricks, the absence of Killer Frost has created the perfect opportunity to think back at how The Flash has handled this other side of Caitlin in every incarnation they’ve created.
On The Flash season 6, Caitlin Snow took the backseat in her body to let her alter-ego, Frost, start living her own life. So where is that? What is Frost’s purpose? Why isn’t Caitlin ever around?
Caitlin Snow has certainly had a long, unexpected, and seemingly unplanned journey over these five years on The Flash. And despite being one of my favorite characters, there’s a major issue with her powers.
On The Flash 6×03, Barry reveals to Team Flash that “Crisis on Infinite Earths” is coming… much sooner than originally anticipated, leading to an episode of Barry preparing Frost for his disappearance from the team.
On The Flash season 6, episode 2, Barry and Iris work together to stay positive and not give up after hearing what the Monitor has seen of Barry’s future, leading them to Earth-3 Jay Garrick and Joan.