The character’s skin turns cold, as if they have poor circulation. They are now immune to all penalties from extreme cold, and will not suffer damage from it, no matter how low the temperature gets.
Drawback: The sun’s touch is now painful against their chilled skin. Being in direct sunlight is now an extreme environment for the character [CofD 97] at a level equal to their current Shadows, to a maximum of 4. Strong sun cream and clothing that wraps one’s whole body serve as survival gear against sunlight, reducing the effective level.