Adaptability

Protean 6

With this discipline, a vampire can adapt himself to one particular extreme environment. Extreme cold, heat (short of 200 Celsius, the Kindred-kindling temperature), even deep-sea pressures or the vacuum of space may be endured with varying comfort. Note that the ability to survive the environment does nothing to protect you against other hazards. A deep-sea-going vampire might still be eaten, and a space-traveler had best avoid the sunlight.