An anime series of the same name was produced by Gonzo. Directed by Umanosuke Iida, the series was based on the manga, but used a screenplay by Chiaki J. Konaka and was significantly different from the manga in terms of plot, though it used some of the same characters and similar character designs. Spanning 13 episodes, it was broadcast on Japan’s Fuji Television from October 10, 2001, to January 16, 2002.
An original video animation (OVA) entitled Hellsing Ultimate was produced by Geneon. It followed the manga storyline more closely than the anime series. The series spanned 10 episodes, released in Japan between February 10, 2006 and December 26, 2012. In North America the series ran from December 5, 2006 to October 28, 2014.
Following the release of the manga, Gonzo produced a thirteen-episode anime series that uses the same characters and settings, but narrates a different story from its source manga. Written by Chiaki J. Konaka and directed by Umanosuke Iida, the series premiered on Fuji Television on October 11, 2001 and ran until its conclusion on January 17, 2002. The series is licensed for English language release in North America by Geneon Entertainment, in the United Kingdom previously by ADV Films until September 2009 and as of January 2013, Manga Entertainment has the license, and in Australia by Madman Entertainment. Geneon’s English dub of the series aired in the United States on Starz’s Encore Action channel from December 21, 2003 to March 15, 2004 and in Canada on G4techTV Canada’s Anime Current block in 2007.
The series uses two pieces of theme music. “Logos Naki World” (A World Without God) by Yasushi Ishii is used as the opening theme for all thirteen episodes. Mr. Big performs the song “Shine” for the series ending theme.
Hellsing Ultimate, known as Hellsing in Japan, is an original video animation (OVA) anime series animated by animation studios Satelight (OVAs I–IV), Madhouse (OVAs V–VII) and Graphinica & Kelmadick (OVAs VIII–X), and produced by Geneon. The first fifty-minute episode was released on Region 2 DVD in Japan on February 10, 2006. The ending of each episode uses various pieces of instrumental music composed by Hayato Matsuo and performed by the Warsaw Philharmonic Orchestra up through OVA V. OVAs VI and VII feature vocal closing themes by Japanese rock group Suilen, titled “Magnolia” and “Shinto-Shite” respectively.
On July 27, 2011, Hellsing OVA VIII was released in Japan after one year and eight months, along with the first episode of The Dawn. Episode IX was released on February 15, 2012. The tenth and final episode was released in December 2012. On August 23, 2014, Adult Swim’s Toonami programming block announced that Toonami would air the show beginning on September 13 at 3:00 a.m.
The soundtrack for Hellsing is one of my favorites so I have attached below the intro song to the original series, Enjoy!