Fortitude is a type of preternatural constitution which allows Vampires resistance to harms to which they are particularly vulnerable. All vampires are able to shrug off injury inflicted by weapons of all sorts, but are incredibly susceptible to sunlight and fire. Those with Fortitude are not easily bowed by even these elemental forces, and are even more resistant to "normal" injuries.
System: Fortitude provides the ability to resist sunlight and fire to those who possess it. For each level of Fortitude a character possesses, he may roll one die to soak damage from fire and sunlight. Fortitude is also added to a character's ability to soak other wounds.