Cryonna is a woman with short white hair and ice blue eyes who practices the art of cryomancy. She's cool, resourceful, inquisitive, cunning and very intelligent. She's a very skilled scientist. She could be forceful and intimidating when she needs to. She is a morally ambiguous and doesn't mind doing things her way when it benefits her. It's quite hard to scare or impress her. She works at laboratory and secretely conducts illegal research. Her humor is sharp minded.