Trollkin

Trollkin are individuals who possess an inherently greater metabolism than normal mortals, allowing them to heal wounds or injuries much faster. This ability in itself is called the "Blood of the North." However, they are cursed with a weakness to fire. One may be a Trollkin in two ways. One such way is being born under the Lord Sign, and thus having Trollkin ancestors in some form. The other by having one's father be a troll, thus making the resulting offspring a "pure-blooded" Trollkin. Although it is hyperbole, "pure-blooded" Trollkin also have increased bone strength, a natural resistance to Vampirism, enhanced senses, and superhuman strength.

Known Trollkin
Lorcan- a "pure-blooded" Trollkin that has a mild form of the Volkihar strain of Vampirism.

Trivia
The term "'pure-blooded' Trollkin" is hyperbole because, by nature, a Trollkin is automatically of mixed blood, being partly mortal and partly troll.