Vampire

Vampires are supernatural creatures, found in various myths and folklore around the world, that feed on the life essence of humans- most commonly, blood. Vampires in Hellsing have notable traits such as sharp fangs and hunger for blood. They also are harmed by sunlight, although very strong vampires, such as Alucard, are mostly resistant to such weaknesses. Vampires are the primary villains throughout the Hellsing storyline, even before the Millennium Organization is introduced.

Artificial Vampires
Vampires created through either the FREAK chip process, or the Millennium Organization's special process are not created through the bite of other vampires, and are considered artificial. While clearly intended to resemble each other, both processes are very different and hold their own unique characteristics; making them hard to confuse with each other. Weaker than traditional vampires, artificial ones are all in a class of their own.

Millennium Conversion Process
Millennium's initial vampirization research was overseen by The Doctor, who experimented on World War II prisoners of war, and conducted at Millennium's Polish base. These vampires were created by investigation into the desiccated corpse of Mina Harker. It is implied the conversion requires a certain degree of invasive surgery. Initial subjects were barely better than ghouls and had an extremely limited lifespan (less than eight hours after the procedure was concluded), although The Doctor was certain their potential to spread the infection could offset this setback. Thanks to greater advancements in the procedure, the finished model was much better.

Notably, Millennium's artificial vampires lack the ability to convert others into vampires; all victims regardless of gender or virginity are immediately transformed into Ghouls, but not vampires. It is also heavily implied that they cannot absorb souls by sucking blood of others as true vampires can. They exhibit enhanced attributes such as greater speed, strength, endurance and ability to defy gravity, though these are remarkably inferior to true vampire power.

Artificial vampires share many abilities and weakness as true vampires. While highly resistant to conventional human weaponry, silver affects them to grievous levels. They still have penetrable flesh as well, as the Wild Geese demonstrated by very effectively slaughtering a large portion of Zorin Blitz's battalion with claymore mines and silver ammo loaded into normal weapons. As stated by Walter, they are only "bootleg-copies" of Alucard, and have no chance to improve themselves or transform into true vampires.

During the artificial vampirization process, a tracking chip is added to the finished product to track movements, combat data, health, etc. This chip can also be used as a self-destruct device by completely destroying a target in blue flames, leaving no salvageable remains behind. It also seems to activate automatically when the host dies, as shown with Zorin and the Captain. All of Millennium's research, data and materials related to the project are assumed to have been destroyed with the conflagration of the Deus Ex Machina.

Artificial vampires with special traits
Despite the fact, most of the artificial vampires share the same traits, weaknesses and powers, some of them can be marked as special due to their own characteristics. Due to this, they all have their important role in the organization of Millennium, mostly as the leaders of special groups like Rip van Winkle, whose task was to hijack the cruiser Eagle, or Zorin Blitz, who was ordered to attack Hellsing HQ and kill Alucard's fledgling, Seras Victoria. It is not known whether they have their special traits because their transformations were more successful than the others’ were (and with this, they have some of their exemplar's, Alucard's powers), or they had these before their conversion into vampires (like Walter).

Luke Valentine
Appearing in Hellsing: Volume 2, Luke was the first notable artificial vampire to appear in the series; he had excellent reflexes (as Alucard states it), enhanced speed, which was rare even among vampires, and was able to regenerate the wounds inflicted by Alucard's silver-loaded weapon, the Casull. However, Luke was powerless against and struck by fear of Alucard's released powers such as his hound familiar and could not regenerate at the same rate as Alucard.

Tubalcain Alhambra
Acting as the Millennium's local agent in Rio de Janeiro, Alhambra was also an artificial vampire believed to be powerful enough to confront Alucard. He used razor-sharp and explosive playing cards as weapons. Alhambra was also able to make illusions to deceive Alucard, though he was soon thereafter ambushed by Alucard in a similiar manner and dispatched in close combat.

Rip van Winkle
As Millennium's First Lieutenant, Rip van Winkle's task was to hijack the cruiser Eagle and withstand the counter-attacks of enemy forces. Her musket's special, homing bullets were able to destroy helicopters and planes, though against Alucard it only proved effective in keeping him immobilized only for a short while. However, it could also be that Alucard was only immobilized due to his personality of giving everyone the best chance possible to kill him. If he was serious, the musket quite possibly would have caused no problems for him.

Zorin Blitz
As the leader of the task force attacking the Hellsing HQ, Zorin Blitz was under direct order to kill Seras Victoria. Zorin was able to make illusions relying on her power to read her victims' soul. While this was effective against Wild Geese and even the fledgling true vampire Seras, Zorin's ability proved useless against true vampires, as their souls are in "disarray" due to sucking blood and life of another being, making it impossible for Zorin to instill fear in such way.

Other notable artificial vampires
Jan Valentine

The younger Valentine brother led groups of militarized ghouls against Hellsing Organization's headquarters, and succeeded killing and turning many of the Hellsing personel into ghouls. His powers were not a match for the fledgling vampire Seras Victoria, however, and couldn't resist being bound by Walter C. Dornez's micro-filament wires.

Soldiers of the Letztes Battalion

The Letzte Bataillon consisted of Waffen SS volunteers turned into artificial vampires. Their experience and fearlessness combined with their superhuman abilities proved a formidable match to all except true vampires and exceptionally trained and capable humans such as Alexander Anderson, Integra Hellsing, Wild Geese mercenaries or Papal Knights. Originally a battalion of approximately 1,000 soldiers, most of them were eliminated during the Battle of London by Hellsing Organization and the Wild Geese.

Walter C. Dornez

Walter Dornez, a former Hellsing trump card, turned out to be a traitor and an ally to Millenium. During the Battle for London, he was turned into artificial vampire by the Doctor through a hasty operation. Though momentarily matching Alucard in resourcefulness and power, his incomplete transformation, while physically nourishing him, ultimately meant his body would not last half a day, causing his artifically perfected body regress back into his teenage self and sapping his strength. He was still able to survive long enough to endure several bullet wounds by Heinkel Wolfe afterwards and to confront the Doctor and the true nature of his research personally.

FREAK Chip Conversion Process
This process was only seen in the anime series. While similar to the Millennium Conversion, the vampires controlled by the "FREAK Chip" were infected through a biological computer chip capable of forcefully entering the human brain and altering them from within to resemble vampires. Large amounts of chips loaded into a person could create an undead of greater power, but whom were still ultimately weaker than a True Vampire, or even a True undead fledgling.

Notable freaks
Luke Valentine (TV only)

Jan Valentine (TV only)

Paul Wilson

Enrico Stivaletti

True Vampires
The term "true vampire" is used in the Hellsing series to define a formerly human being who has sucked blood of their own free will. The only vampire bloodline confirmed as true vampires in the Hellsing series is Alucard and his offspring.

The most notable initial ability of true vampires is their ability to transform their opposite-gender virgin victims into their offspring. Attempts to convert non-virgins or virgins of the same gender will result in the creation of a ghoul. In the case of a successful blood exchange, the virgin party, or "fledgling", will enter the first stage of vampirism. While lacking the higher-level powers of the "master", they still possess superhuman powers and a psychic connection with their master. They will also have the traditional weaknesses of vampires, such as varying sensitivity to sunlight. As with their masters, upon the consumption of a human's blood of their own will the restrictions imposed upon the fledgling vanish and further abilities are unlocked, completing the transition to "true undead" status.

Vampires use a host of powers regarded as unholy to prey upon humans and accrue power. The undead priest seen at the beginning of Hellsing's first volume or episode created masses of armed ghouls hoping to use them as his army, and depending on the chronicle used a form of enhanced speed, telekinesis, hypnosis or a combination of the three to seize Seras and use her as a pawn in a gamble to escape death at Alucard's hands. Additionally, vampires classically are purported to have a high pain threshold and a measure of enhanced strength, properties many Hellsing vampires share. Agelessness from the point of infection and a need to sleep in a coffin or in contact with the soil of one's birthplace are also noted.

The exact limits of a normal vampire are unknown, as the only observable bloodline known so far is Alucard's. For example, Alexander Anderson used a massive amount of blessed bayonets during his first confrontation with Alucard, pierced his heart, cut off his head, and skewered it with another holy blade. He expressed, however, utter astonishment at Alucard's impressive regenerative abilities; given he is presented as an experienced hunter, it is safe to assume he had not encountered an equal to Alucard's abilities prior to the confrontation in Badrick.

Even with these special characteristics, though, there are certain common characteristics and weaknesses. Elongated fangs and red eyes are amongst the most obvious indication, as is the thirst for blood coming from other human beings. They have an inability to cross large bodies of water without means of external locomotion. "Holy" symbols, materials and relics are often treated as highly dangerous. Silver, particularly, is lethal to most of them. Blessed silver is even worse and may inflict extensive damage depending upon the blessings of the material and strength of the vampire target.

The heart is often presented as a weak spot for a vampire, and thus is a popular target against them. Potent religious artifacts such as the Nail of Helena are able to imbue a strong holy aura in weaponry to make it incredibly deadly against vampires, and presumably other "unholy" creatures.

Alucard's Bloodline
The only known regenerating abilities in the series that could even remotely be compared to Alucard's are those of father Anderson, after he imbued himself with Helena's Nail. The god-like priest, who would have been quite a match for most other unholy creatures, proved to be incapable of causing any actual harm to Alucard. The added strength is far superior, allowing even a fledgling in the incomplete undead stage to wield weaponry as potent and hard to maneuver as the Harkonnen II Battle System.

Other abilities seen in this bloodline that are not observed in other vampires include a "third eye" capable of focusing images, allowing for superior targeting and the destruction of illusions, along with abilities typical to vampires on par if not exceeding every other example thus seen. Seras Victoria, in the midst of an emotionally destructive attack, briefly lost control of herself and entered a brutal berserk state in which she relentlessly killed her attackers. It is not known whether this ability extends to other vampires of her own or other bloodlines. She also was able to resist the holy flames created by the power of Helena's Nail for a brief time before the fire began to consume her.

The control of solid shadows is also indicative of this bloodline, to the point it allows for extended flight if used correctly.

In addition, even the feeding is likely to be unique for this bloodline. While other vampires turn their opposite male virgin victims to vampires and their same-sex or non-virgin ones to ghouls (as it is stated by both Integra and the vampire of Cheddar), Alucard and Seras Victoria have the ability of summoning their victims' souls as a form of independent familiar. These souls can even contain the victim's original personality (like it happened with Pip Bernadotte and Luke Valentine). It is not clear whether it is a decision of the vampire to keep the soul in the original state, or if it takes time for the soul to lose its characteristics, or other unexplained factors.

Super Strength
Vampires are greatly stronger than a normal human being, able to use and lift large weapons that a normal human could not.

Agelessness

Vampires will not die over time withoout externall forces.

High Invulnerability
Vampires are extremely resistant to conventional injuries. Decapitation or impaling their heart is often understood as only real killing chance against a vampire, though Alucard is able to almost instantly reform from seemingly any damage with little to no effort. Blessed or silver weaponry are extremely effective against all but the most powerful undead such as Alucard or Seras Victoria.

Telepathy
A vampire can read and speak directly into the minds of those they have sucked blood from. This power was said to extend to all beings in the TV series, but is never used this way in the Manga or OVA. A Vampire can also manipulate the minds of weaker-willed beings, an ability Pip referred to as a "Sex Beam" (since the Hotel Clerk circa OVA 3 Alucard used his telepathic hypnosis on had a strangely blissful expression afterwards).

Shape-shifting
Shape-shifting or polymorphing is an ability of true vampires in the series.

Ability to command
A vampire has the ability to create and command several different kinds of underlings, including Servant Vampires, Familiars, and Ghouls.

Levitation
True vampires can levitate and sometimes fly.

Blood essence transfer
Upon taking blood into themselves, a vampire can take the entire essence of a person or non human into themselves including their memories and powers.

Silver and blessed weapons
Most vampires as well as ghouls and werewolves are susceptible to injuries caused by weapons containing silver, such as bullets or blades, or even becoming in contact with it. Blessed weapons and holy artifacts are also extremely harmful to them. The exact requirements and effects of various blessed and/or silver-alloyed weapons are not explained.

Blood dependency
Most vampires must take in blood in order to maintain their power. Even Alucard was reduced to corpse-like state during his hibernation over many years after the second world war until rejuvenated by Integra Hellsing's blood.

Crossing moving bodies of water
Vampires cannot cross open bodies of water, which are implicated to be fatal to them.

Daylight
Some vampires, usually lesser ones, are harmed, to some extent, by daylight.

Other weaknesses
The usual legendary methods of defeating a vampire are mentioned by Integra to also work in the Hellsing world including "Garlic, Holy Water, Wooden Stakes, and Decapitation". However, none of these are ever shown in practice in the series.

Most of these weaknesses are shown to be possible to build a resistance to or overcome completely given enough time and maturity into the vampiric role, daylight being a prime example of a weakness that Alucard and Seras are both able to overcome.

True Vampires
Alucard

Alucard is the prime example of a true vampire. His powers greatly exceed those of "normal" true vampires such as Cheddar Priest or Leif and Jessica in part due to his maturity as a master vampire as well as due to Hellsing's efforts on enhancing his powers. His offspring, Seras Victoria (and possibly Mina Harker (She) as well), possesses similiarly enhanced powers such as the "third eye" and immunity to effects of daylight. As Alucard is able to shrug off seemingly any damage and harm caused to him, the true extent of his power is not known.

Mina Harker (She)

Mina Harker's corpse is the basis of Millenium's artificial vampire research, due to her sharing the bloodline of Alucard. It is stated that Alucard, as Dracula, drunk her blood and she his, thus making her a true vampire similiar to Seras Victoria. However, her history and further relationship with Alucard is unknown, as is her status during the Hellsing storyline due to Alucard's ability to survive in hibernation for decades without consuming blood. However, the destruction of Deus Ex Machina most likely destroyed her remains completely.

Seras Victoria

Seras Victoria is, for most of the Hellsing series, a fledgling vampire of Alucard's bloodline. Even as a lowly servant vampire some of her abilities exceed those of strongest artificial vampires, such as being more resistant to damage caused by blessed weapons and some degree of immunity to effects of daylight. After drinking blood of Pip Bernadotte, she becomes a true vampire, capable of overpowering Millenium's strongest combatants, Zorin Blitz and The Captain.

Incognito (TV series only)

Incognito is an ancient vampire from Africa. His abilities differ from most vampires and at times even prove match to Alucard's powers. His unique abilities include use of dark magic in conjunction with his grenade launcher and his ability of phasing out of existence to avoid incoming attacks. His seemingly most powerful ability is to summon Sett, a malevolent god, to further increase his powers.

Helena (TV series only)

Helena is a true vampire woman with appearance of a young girl, though in reality she was turned centuries ago. Although she prefers solitude and not being a threat to general populace, which has made Hellsing Organization all but ignore her existence, Incognito still perceives her as a potential danger to his plans, and ultimately devours her.

Laura (TV series only)

Laura is a baobhan sith, who are known as "the White Women of the Scottish Highlands." Her most clearly ability as a vampire is mind control, or hypnosis; she is able to manipulate everyone non-vampire into believing that she is sister of Integra Hellsing. In reality, she is loyal to Incognito.

Cheddar Priest

The priest of village Cheddar is seemingly freshly transformed vampire. He possesses no notable vampiric abilities beyond being able to create ghouls of his victims and command them.