Vampire

Vampires are magically reanimated human corpses which are inhabited by the spirits of the deceased person and who closely resemble the living human they were before their transformation. Vampires feed and survive on the blood of the living, typically on that of humans, and they can also transform other humans into more of their kind by sharing their own blood with them.

Beginning
In Norway, aka the birthplace of the first vampire, lived a large, nuclear family. The Einarsson Family. The mother was one of the most powerful witches of her time. She used a spell called the Immortality Spell to transform her entire family into what would be the first vampires to roam the Earth. This happened in 984 A.D during the Late Middle Ages.

Information
Vampires feed off of human or animal blood. Vampires have enhanced strength, enhanced speed and stamina, and hightened reflexes and senses. Vampires are immune to age and human diseases, besides cancer. If a person had cancer right before becoming a vampire, vampirism won't heal them. The only thing keeping vampires alive is the mystic effect of Vampirism. There is a cure for vampirism, and if a vampire takes the cure it'll be in their bloodstream and wil return the vampire to 100% human again.

Nature
Vampires have the capacity to be extremely feral, predatory creatures, and can be more beast-like and savage than their human appearance suggests. They growl, hiss, snarl, and curl their lips back when provoked, baring their fangs as a sign of aggression when faced by a threat. Despite their nature, vampires are also capable of human emotions, such as compassion, love, and self-control. However, it's in a vampire's nature to be violent, and no matter what their morality or kindness, they will almost always resort to such acts if it's necessary for their survival. While vampires typically maintain their human personalities after their transformations (though magnified by the magical properties of vampirism), they are usually dehumanized to some degree, and due to both the violent tensions between witches, werewolves, and vampires (along with the in-fighting within the vampire community itself), violence, tragedy, and death of the aforementioned groups and humans caught in the crossfire seem to follow vampires wherever they go, even despite their best efforts to avoid it. Many (though not all) vampires are inherently selfish and consider other beings, especially humans, to be inferior to themselves, as they see themselves as the top of the proverbial food chain. Even the most compassionate of their kind will often resort to cruelty and torture if it means protecting themselves and their loved ones from danger.