Cirrus is a male IceWing, Ex-Queen Scarlet's spy in the Talons of Peace, and was revealed to be one of the many forms of Chameleon, a RainWing that was in possession of Darkstalker's Talisman. Chameleon chose to join the Talons of Peace wearing an IceWing mask when he infiltrated them because of how few IceWings join. Pyrite's insistence of staying with him every moment is most likely part of the enchantment that Chameleon placed on the mask, so as to keep an eye on her or possibly to keep Hailstorm's repressed IceWing instincts kicking in. He first appears in the prologue of The Lost Heir and was possibly briefly seen at a camp in The Brightest Night. Cirrus also appears in Winter Turning and Escaping Peril.