Vampire

Vampires are supernaturally reanimated corpses, inhabited by the spirit of the deceased, that feed and survive on the blood of the living.

Creation
Humans who have consumed vampire blood and died within 24 hours of doing so will rise undead. The nature of the human's death is irrelevant, however the body must be intact and able to function.

Young Vampires
When young Vampires experience negative emotions they can enter a berserker like state.