Life Drinker

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This character maintains immortality by consuming some vital force from their victims. This is often Life Energy, but can also be youth or blood.

There is often some sort of conservation of lifespan where the victim's life is added to the immortal's and the victim dies so that the immortal can continue to keep living. This form of immortality usually grants eternal youth and the feeding process may actually cause the victim to grow older because the victim's youth is being drained into the immortal.

If such an immortal doesn't feed, they will eventually die.

May overlap with Blood Magic and Liquid Assets. Might also involve an Artifact of Doom or Evil Weapon. No Immortal Inertia is often paired with this trope when the immortal is destroyed.

Comparable and closely related to Blood Bath, where a character attains life or power by immersing oneself in the vital essence of his/her victim(s), rather than by consuming it.

Subtrope of Immortality.

Although this type of immortality could be described as vampiric, only sometimes does it apply to actual vampires. Vampires usually won't die from a lack of blood.

Examples of Life Drinker include:


Anime and Manga

  • Shinigami in Death Note. When a Shinigami kills a human, that human's lifespan is added to the Shinigami's. Shinigamis who don't kill regularly will die.
  • Kurobara Alice: Vampires can drink each other's blood to extend their lifespan, but it will shorten the blood-source's life by the same amount. Becomes a vehicle for some serious Angst when a sympathetic character is revealed to be short-on-time.
  • In Zettai Karen Children, both Fujiko and Kyousuke have bodies of healthy adolescents while they are actually in their 80s. Fujiko accomplishes this by energy-drinking kissing (it's implied that she doesn't do any long-term damage to her "victims"), while Kyousuke (who is, paradoxically, at least initially perceived as the Big Bad of the series) explicitly says that he detests doing something like this, so he accomplishes this in some other ways (probably biochemically).


Comic Books

  • Morlun from Spider-Man belongs to a race, the Ancients, that maintain immortality by draining life energy from people, especially people who are an animalistic totem.
  • X-Men villainess Selene, The Black Queen. A millenia-year old mutant who can drain the life out of others to keep herself young. As an added bonus, said lifeforce also fuels her sorcerous powers.
  • A Wonder Woman comic had a No Celebrities Were Harmed version of Walt Disney named Wade Dazzle who was being kept alive by life force drained from visitors to his theme park and fed into his preserved body.


Film


Live-Action TV

  • The Wraith from Stargate Atlantis, who feed on something from their victims that causes them to age rapidly. It's implied to be life force, but never actually spelled out.
  • Javna, a demon from Charmed. He needed to regularly steal the youth of his victims, aging them into old people, in order to retain his youthful form. If he doesn't, he ages rapidly.
  • The Twilight Zone:
    • One episode featured a man who found that he could obtain abstract or otherwise normally non-transferable attributes from other people by simply making the deal with them. Among other attributes, he restored his youth by "buying" it from younger men who thought him to be a kook giving them money for nothing. He only took a year from each man, but was able to become young again. Incidentally, he was only an old man because he had previously sold his own youth to an elderly millionaire (he came out financially ahead after the exchanges were complete).
    • Another episode involves a movie queen who retains her youthful appearance by stealing the life force of others.
    • "Queen of the Nile". A woman uses a scarab beetle to drain the life force of men so she can maintain her eternal youth. It's implied that she's the actual Cleopatra of Egypt.
  • Ampata, from Buffy the Vampire Slayer's "Inca Mummy Girl". She was an Andean mummy who sucked living humans' life forces dry to stay alive herself.
  • Angel did it in the tie-in short story collection "The Longest Night". A man was killing people by using a demon's help to steal their youth, because he was desperate to see his son grow up. He tries it on Wesley, and when Angel gets there, it's the boy who's growing older while Wes becomes an old man, at least until Angel manages to break the spell.
  • Magnus Greel in the Doctor Who serial "The Talons of Weng-Chiang" attempted to stay alive by draining the life essence out of young women. Leela only just avoided suffering this fate.
  • Kolchak the Night Stalker episode "The Youth Killer". Helen of Troy has survived to the present day by sacrificing perfect human victims to the goddess Hecate. The sacrifice is made by magically causing Rapid Aging in the victims, which in turn gives Helen eternal youth.
  • Supernatural in the episode "Something Wicked" an immortal creature called a shtriga drains the life force from people, mostly children.
  • Variant in Highlander: The Series. Immortals will remain so without any life-sucking, but if they behead another immortal they absorb their knowledge and skill.


Literature

Tabletop Games

  • The New World of Darkness supplement Immortals details a number of types of people who have managed to overcome the limitations of age—generally through this trope.
  • In the fan-made New World of Darkness game Genius: The Transgression, all "manes" (creatures created in realities produced by the excess mental energy of dis-proven theories), orphans (Mad Scientist inventions that have broken loose and gone mad), and any Genius who takes it have the "Calculus Vampire" merit which allows them to drain Mania (essentially mad science/brainpower as a sort of energy), which the first two groups must feed on.
  • In Dungeons & Dragons, there is a prestige class that lets you do this in the book Faiths of Eberron.


Video Games

  • Reaver of Fable II, who keeps his youth through the centuries by sacrificing the youth of innocents to the Shadow Court.
  • Metroids do this, using their claw/fangs to latch onto a creature and sucking the life out of it, leaving behind a withered husk that crumbles into dust at the slightest touch. This is also implied to be the reason that most weapons to not affect them: they channel absorbed energy into a natural forcefield that defends against attacks. It is not made clear whether or not a Metroid ever dies of old age.
  • Vampires in Castlevania, especially Dracula, have a mixture of Type III and Type X. They can drink the blood of mortals to regain strength and youth, but vampires also seems to have the common trait of being able to automatically resurrect. For Dracula himself, it generally takes 100 years or so, but he also is often resurrected by outside forces loyal to him. This is basically why the Belmonts and the other good guys have to kill him over and over again... Well, until 1999, when the good guys finally had the opportunity to kill him off for good, and thanks to Julius Belmont, they succeeded. However, Dracula still managed to reincarnate, thankfully, as a good guy, this time.

Web Comics

  • The monster in France from El Goonish Shive was a former human who achieved immortality by draining the lives of young women.


Western Animation