Werewolves

Werewolves are humans that have been affected by supernatural energy in the air, usually by being close to a Vampire mansion since the mansions are usually surrounded by a deep magical forest. They are unlike Lycans in that they can only transform in a wolf, where Lycans have different animal clans. Werewolves are also just humans most of the time, until there's a full moon where they turn to monstrous wolf-human like creatures with no reason. The only thing they have is instinct and bloodlust, and as they are not very smart they have been known to be controlled by vampires throughout history.