Crisis On Infinite Earths: Every Character Ranked Worst To Best

Caitlin Snow and her icy other half didn't appear that often throughout the crossover - mainly due to the fact that her earth had been consumed - but she did prove her worth whenever she was on-screen.

Killer Frost was the heavy-hitter that the heroes needed whenever Shadow Demons were incoming, while Caitlin was on hand for a number of the emotionally-heavy moments - including her and Cisco's heartfelt near-farewell with Barry. A microcosm of situations in which both aspects of the character's personality work best, yes, but it would have been nicer to actually see more of her throughout.