Caitlin Snow (Killer Frost)

STAR Labs Scientist and founding member of team Flash

Caitlin Snow: The Chilling Duality of Killer Frost Dr. Caitlin Snow was once a brilliant bioengineer at S.T.A.R. Labs, known for her intellect and compassion. But fate had other plans. Following the explosion of the particle accelerator, she became more than just a scientist—she became Killer Frost, a formidable metahuman with the power to manipulate ice itself. For years, Caitlin wrestled with her dual identity. Unlike other metahumans, her transformation wasn’t just about power; it was a battle between two distinct personalities. Killer Frost, with her icy demeanor and ruthless efficiency, stood in stark contrast to Caitlin’s warm-hearted nature. But over time, the two found balance, proving that even the coldest forces can coexist with kindness. Despite her past as a villain, Killer Frost became an unlikely hero. Working alongside Team Flash, she used her abilities for good, freezing threats before they could escalate. She was a force of nature—fierce, unyielding, yet fiercely loyal. Today, Caitlin Snow’s legacy is one of resilience. Whether as a scientist or a superpowered warrior, she remains a symbol of transformation—not just of ice, but of identity, redemption, and the power of choice.