frostnova (arknights)

A boss from Arknights during Chapters 4 and 6.

She is Cautus who uses Ice Arts. She is also the leader of the Yeti Squadron.

Her real name is Yelena.

Related characters

Fellow Reunion Movements Boss

• Talulah
• Patriot - Adoptive Father
• Faust
• Mephisto
• W
• Crownslayer
• skullshatterer