Valkenhayn R. Hellsing/Biography

Bloodedge Experience - Part 1
In his youth, Valkenhayn worked alongside Relius Clover, both were agents for the Immortal Breakers, an organization that specialises in the eradication of incredibly powerful beings. He joined the Agency with the pretext of searching for the strongest souls to fight against. The Breakers were hired by the Mitsurugi Agency to find and kill Clavis Alucard, who had been sighted in Shin Kawahama City, Japan. In one of the city's parks, he found Naoto Kurogane and attacked him on sight because he smelt like a vampire. Despite having killed Naoto twice, the boy did not die, and it was only on Relius' insistence that they left to continue their job. Before leaving, Valkenhayn stomped on Naoto's foot, crushing it.

The two Breakers eventually tracked Clavis to Naoto's apartment and begun to fight him. Valkenhayn launched himself at the vampire, but was effortlessly thrown out of the door he entered. With Relius providing backup, Valkenhayn transformed into his wolf form and lunged towards Clavis, digging his teeth deep into his arm. Unfazed, Clavis calmly walked towards a window of the complex and threw the lycanthrope outside before jumping after him to continue the fight. Because of Valkenhayn and Relius, Naoto's apartment was completely destroyed, but Naoto, Raquel Alucard, and Haruka Hayami, who were in the kitchen, were unscathed.

Bloodedge Experience - Part 2
Under the orders of Kiiro Hikagami, Valkenhayn and Relius had been relegated to crushing Spinner Superior's bugs that littered Shin Kawahama. They began to talk about the eradication of the Apostles throughout the city, but were interrupted by Saya Terumi, who attempted to cut down Relius. The girl calmly asked which of them was Valkenhayn, and with the wolf's answer, she attacked him, reasoning that he killed Naoto and began hunting down the bugs she wanted.

The battle with Saya was gruelling. She was far too fast for Valkenhayn in his human form, forcing him to switch to his wolf form. Even then, he could not seem to match her near impossible speed and power; Relius continued to watch. Finally, Saya sheathed her sword as Valkenhayn switched back to a human, and caught her by the throat. Before he could do anything, she activated Soul Eater, forcing the man to his knees. Again, Relius watched, but then Saya herself was unable to fight, the technique she had used to gain her incredible strength and speed had finally caught up to her. Before Valkenhayn could exact his revenge, Naoto arrived, delivering a flying kick straight to the lycanthrope's face. The two men stood close and were about to have a rematch. Valkenhayn shouted at him, telling the boy that he was going to crush his skull. Raquel stopped the fight that was about to ensue, telling everyone present that Spinner Superior had sensed the fight between Valkenhayn and Saya, and was coming.

Spinner kidnapped Saya, and Relius detailed Valkenhayn a plan - destroy the sorcery circle he was using to empower his own sorcery. They continued to destroy the numerous circles to buy Kiiro more time to help kill Spinner, a plan that was successful. Both Valkenhayn and Relius kidnapped the unconscious Saya while everyone was distracted, taking her back to the Agency. There, they were met by a man who called himself Hazama.

Phase 0, Phase Shift 1, Phase Shift 2, Phase Shift 3, Phase Shift 4
At some point, Valkenhayn's life was saved by Clavis. The wolf swore his loyalty to the vampire from then on, and served his other daughter, Rachel Alucard as the family's loyal butler. He also became acquainted with Tomonori and Jubei as they worked under Clavis when the Dark War began and destroyed Japan. At some point, he also met Yuuki Terumi. When the Dark War finally began, it was Valkenhayn who delivered the news to Clavis about the United Nations' decision to launch nuclear strikes at Japan in order to kill the Black Beast.

In the January of 2106, Rachel teleported Tomonori back to the Alucard Castle and the beastkin spoke in a derogatory tone towards the elderly vampire. Valkenhayn warned him to remember who he was speaking to and nearly bared his fangs, yet Clavis ordered him to demonstrate patience. He poured his master some tea, withholding his reply to Clavis' observation on how he cannot stop humanity from acting.

Clavis discovered that Tomonori had taken the Hihiirokane to kill Kazuma Kval and Terumi. Valkenhayn was sent after him, but the wolf was too late - Tomonori lay dead in a puddle of blood with Kazuma standing victorious over his corpse, having merged with Terumi. Valkenhayn hunkered low and rushed towards the student before grabbing his skull; knocking him unconscious, Valkenhayn carried him back to the Castle. Together with Clavis, they locked him in a specially made prison, using sorcery to further imprison Kazuma.

Some time shortly afterwards, Rachel delivered Mitsuyoshi, Celica A. Mercury, and Ragna the Bloodedge to the Castle. Valkenhayn took the beastkin into the inner sanctum for treatment before taking Clavis to meet his guests. He reminded Ragna to watch his tone and language in front of Clavis, and soon afterwards was ordered to prepare the rooms the guests to stay in for the night. When Clavis died a short time afterward, Valkenhayn was left heart-broken, but continued his oath to protect Rachel. In his will, Clavis left a note to Valkenhayn, telling him to allow a woman called Nine to release Kazuma from his chains. Together with Rachel, Valkenhayn hosted Nine, Celica, and Trinity Glassfille as they anxiously awaited the return of Mitsuyoshi and Ragna from a battle with the Black Beast. Only Mitsuyoshi had returned.

When the time came, Valkenhayn took Nine and Mitsuyoshi to the Alucard Castle and allowed them access to the prison that housed Terumi and Kazuma. He watched as Nine undid each sorcery lock and as she used Mind Eater; when the group left the prison, Valkenhayn said a quiet prayer to Clavis, asking if what had happened would be alright.

Variable Heart
Valkenhayn accompanied Rachel when she teleported Mai Natsume, Shiori Kirihito, Kajun Faycott, Bell, and Taro Sasaga'e away from Meifang Lapislazuli and the Wings of Justice. He was particularly angry with Ragna's attitude towards Rachel, and tossed him through one of her teleportation portals to an unknown location.

Continuum Shift
"An old-fashioned butler who has served the Alucard family since the previous generation. Not only does he excel as a butler and as a person, but he is also knowledgable in a wide variety of topics. He chases after Rachel, who left her castle after sensing a calamity in Kagustuchi."

Chrono Phantasma
"A member of the "Six Heroes" who defeated the Black Beast during the First War of Ars Magus. The ancestor of wolf beastkin, he currently serves the prestigious vampires of the "Alucard family" as a butler. Now that his enemy Relius Clover has appeared, he feels that confrontation is inevitable and accompanies Rachel to fulfill her wish."

Central Fiction
"An old-fashioned butler who has served the Alucard family since the previous generation. Not only does he excel as a butler and as a person, but he is also knowledgable in a wide variety of topics. He chases after Rachel, who left her castle after sensing a calamity in Kagustuchi."

Like the rest of the cast, Valkenhayn was absorbed into the Embryo, had his memories altered, and believed that the date was 12/31/2199. He found Rachel in her room and entered together with Nago and Gii. Rachel’s memories were unaffected, and although he could not remember why, he told her to rest as she was rapidly losing her power. He also had an uncomfortable feeling about the world he was in. Later, he was sent to Ikaruga by Nine, and was told to kill Izanami in order to secure his piece of the Azure. He found Rachel and begged her to return to the castle lest she disappear from the world. She rejected the idea and asked that he instead spy on the other chosen, returning to her at intervals to report who they were and what they were doing. He complied, but he returned to his mistress's side when he saw her battling Naoto Kurogane. Just when he was about to attack the young man, he was teleported away.

Sometime later, Valkenhayn had lost Rachel and was searching for her. During his search, he came across Hakumen and realised that the knight had not lost his memories. Hakumen observed that Valkenhayn could not stop Rachel’s headstrong attitude. Valkenhayn eventually found Rachel and met Ragna. When the Grim Reaper called Rachel weak, he asked him to hold his tongue, but did not prevent him from leaving.

Valkenhayn came to the idea that killing Amane Nishiki, the current Onlooker of the world, might restore power to back to Rachel, its former Onlooker. He found him atop the Altar and they fought, but as a being outside Logic, the lycanthrope could not kill him. Amane asked Valkenhayn whether his loyalty was to the promise he had made Clavis years ago to protect Rachel, or to Rachel herself. Valkenhayn answered the latter, and Amane told him Ragna’s plan to save the world and create a new possibility where Rachel could still live.

Outside the Embryo, Valkenhayn took Rachel away from Ragna after watching them share an embrace, and together, he and his mistress returned to seithr.

In the new world created by Ragna, Valkenhayn was seen preparing tea for Rachel for when she would return to the Alucard Castle.