[DerMensch24]

Hellsing Ultimate

Synopsis (Courtesy of MAL):
Spoiler (Click to View)There exist creatures of darkness and evil that plague the night, devouring any human unfortunate enough to be caught in their grasp. On the other side is Hellsing, an organization dedicated to destroying these supernatural forces that threaten the very existence of humanity. At its head is Integra Fairbrook Wingates Hellsing, who commands a powerful military and spends her life fighting the undead. Integra's vast army, however, pales in comparison with her ultimate weapon: the vampire Alucard, who works against his own kind as an exterminator for Hellsing. With his new vampire servant, Seras Victoria, at his side, Alucard must battle not only monsters, but all those who stand to oppose Hellsing, be they in the guise of good or evil. In a battle for mankind's survival, Hellsing Ultimate proves that appearances are not all they may seem, and sometimes the greatest weapon can come in the form of one's worst nightmare.

Ep: 10 (OVA)
Genre(s): Action, Horror, Military, Seinen, Supernatural, Vampire
Aired: Feb 10, 2006 - Dec 26, 2012
Source: http://myanimelist.net/anime/777/Hellsing_Ultimate
Sub/Dub: I believe both exist, however the dubbed version by far has excellent voice actors.

OVA Trailer (taken from Toonami since was shortest I could find):

In an age where the term "Vampire" is used and known so much that it becomes lackluster, this anime shreds the flesh off the tarnished skin and delivers in a glorious bloodbath of badassery. The story is straight to the point with a common enemy and our three MCs taking them head on in all out battle, plot, and deception. Art and sound is dead on, and this anime does quite well to incorporate a decent amount of CGI in a proper manner.

In terms of character, Hellsing brings about quite the cast with one heck of an anti-hero, his boss and his assistant. Along with the maturity and content brought together to complete this anime, its truly one of the few gems in this day and age. Definitely recommend for anyone into a lot of action, gore, and ofc vampires ;)