Strigoi

In Romanian mythology, Strigoi are the result of troubled souls of the dead rising from the grave.

Myths & Legends
Strigoi are vampiric undead which are not beautiful in their true form, and are never benevolent.

Some Strigoi can be living people with certain magical properties. Some of the properties of the Strigoi include: the ability to transform into an animal, invisibility, and the propensity to drain the vitality of victims via blood loss. Strigoi are also known as nigh immortal.