Killer Frost

Killer Frost is an ice-powered supervillain, responsible for attacking Pearl Harbor on July 4.

History
On July 4 at 6:02 HST, Killer Frost attacked Pearl Harbor. She was defeated by Aquaman and Aqualad.

On September 16 Killer Frost Participated in a supervillain breakout at Belle Reve Penitentiary, she and other ice based villains would weaken the walls of the Penitentiary while super strong villains would smash the weakened walls down. She had discovered Miss Martian was disguised as Tuppence Terror and froze her in a ice pillar. Once Superboy found out he brutally defeated her and freed Miss Martian. .

Powers

 * Cryokinesis: Killer Frost is cryokinetic, granting her the ability to create and project freezing blasts from her hands, encasing whatever they hit in ice.