History of character has not yet been written.
Powers and Abilities
- This version of the character is exclusive to the continuity of the television series Young Justice and its tie-in comic book series. It is an adaptation of Crystal Frost/Killer Frost. The original character was created by Gerry Conway and Al Milgrom and first appeared in Firestorm #3.
- Killer Frost was voiced by Sarah Shahi for the series and Vanessa Marshall for the video game.