Frosty is a 25y/o man , who's family left him in the middle of his journey , People calls him 'Frosty' because His body has adapted the Harsh Conditions of living in a Cold Place , Frosty term is also used for him as his Body , Facial Textures & hairs matches the Colour of that Light Blueish Ice . He Sees Through his Dull Eyes which also allows him to Use his Sixth sense .