Underworld: Rise of the Lycans2009

Selene:
(Voiceover, Opening Narration): Two Decades had passed since the creation of both species. The War had begun. Viktor increased his Army, creating a Legion of Vampires to protect them from the very first Clan of Werewolves: A Vicious and Infectious Breed, unable to take Human Form ever again... Until 'He' was born. Lucian. And although every Fiber of Viktor's Soul warned him to slay this child, he did not. Over the years this child grew, he possessed a strength and focus that the ones before him did not. Viktor would use Lucian's infectious blood to his benefit, taking advantage of the Child's thirst, pitting it against him as he was forced to feed off Humans: Viktor's Slaves. Instead, he created a new race of Immortals, Lycans: Werewolf, but also Human. Unlike the others, this new breed could be harnessed, inslaved to guard them in the daylight hours of their Masters... Or so Viktor thought... So very long ago...