Walter C. Dornez is the main antagonist and anti-war character in the film Holy Land Knights and its OVA adaptation, Holy Land Knights. He was a bodyguard for the Lord of the Church, but later betrayed them, joined the Millennium Order, and became a man-made vampire.
In the Japanese version, Kiyokawa Kiyomi, Namikawa Daisuke (who also played Beelzebub in Ragnarok), and Park Romi (who also played Beelzebub in Ragnarok). In the English version, he is portrayed by Ralph Lister, Liam O'Brien (who also voiced Gaara in the Naruto series), and Jessica D. Stone (who voiced Gaara in "Naruto").
Walter was captured by the Captain during the invasion of England. He went through the same process as the Major and the Doctor's army (although, according to the Doctor, the process was rushed), and now seems like a thirty-year-old boy, becoming the mastermind of the new century (as the Major, when he saw the results, said, "I see you're coming with me." It remains to be seen whether this brainwashing will continue. It is unclear whether Walter's public brainwashing was consensual or coerced. In the latest episode of Knights of the Ecclesiarch , Walter emerges from Alucard's tree to meet him, crushing Alexander Anderson's body with his foot, saying that after a dead person becomes a trash can, a trash can shouldn't cry. He then tells everyone that he is conscious and strong. Enraged at dismembering Father Anderson's body, Yumi attacks him, but is easily defeated and partially burned in one go.
After hearing Walter's explanation, Alucard objects to his choice, saying that his old body is several times better than his new alien body, noting that he is faster and not a state. Additionally, during Walt's brief fight with the Captain, his conversation with the Captain seems to confirm his earlier statement that he decided to force Walt into the millennium because he saw Walt's actions during World War II.
Although his new lifestyle is very lively, his fast and precise working methods cause Walter physical problems. This manifests itself in him shrinking to the point where he resembles a fourteen-year-old man. By then, his body is unable to cope, and his right hand is broken.
In the TV movie, Walter does not interact with them, but saves Indika and crashes into the spaceship. Later, he appears on a rooftop and tells Walter that Alucard is "truly immortal". However, it should be noted that the TV game does not follow the storyline of the manga, as it does not have the Major and Millennium, although the swastika is clearly visible on the microchip the vampires create.
In chapter 75 of Hellsing Chronicles , Sir Hugh Irons, a member of the Council of Twelve, concludes that Walter has been rebelling against his superiors for a long time, even before the Millennium, or at least since World War II - he reveals that he foresaw Richard Helsing's plans to take control of the Hellsing Alliance, as well as his plans to kill Integra, and directly warns Walter to protect her. However, despite his warnings, Walter is defeated during the night, but nothing is done to tell him. As a result, it is believed that Walter is also the mastermind behind Alucard's resurrection. He accidentally goes outside, and Integra has no choice but to release Alucard, while Arthur Hellsing (Integral's father) intentionally marks him, deeming him too dangerous to be used as a human weapon.
Other evidence of Walter's insanity includes the mysterious Valentine brothers' knowledge of the location of Helsing's house. Walter's delusional mind collapses when Millennium reappears. (He apparently doesn't remember the robbery and destruction of the Millennium Temple during World War II, but he says it was.) And the scenes between Walter and his enemy captain weren't written in that order. Perhaps after seeing Alucard's skills during World War II, Walter wanted to prove himself by killing Alucard, which surprised Alucard. When Indika asked Walter to explain her torture, he offered no explanation, other than asking her not to call him Walter. Alucard pointed out that Walter's new body wasn't very good.