Complete Immortality

This character simply can't die. This is because they are both of the following:

  1. The Ageless - The character does not age.
  2. Nigh Invulnerable - The character is completely or almost completely immune to harm of any kind. The character may be Made Of Diamond, an Intangible Man, capable of regenerating their body under any circumstances, or even resurrects completely healed every time he's killed. (Note that characters who are invulnerable but who age as normal are simply Nigh Invulnerable, not immortal.)

Most Physical Gods or Powers That Be fall into this category, as do a lot of Cosmic Entities and Anthropomorphic Personifications. A Time Abyss will tend to be this as well, as accidents tend to happen over the millennia, and invulnerability is needed to keep them going. Most fictional souls also fit under this, if the work contains evidence of their existence. Ghosts can be banished to the underworld or sent on to the next life but not killed. Though there are exceptions.

This form of immortality can often be seen as a curse or a blessing. This is also the end-goal for the most ambitious Immortality Seekers, although it's rare indeed for them to achieve it. More commonly they have to settle for lesser and more impaired forms of immortality like Soul Jars, Fountains of Youth, or Life Drinking.

This is a subtrope of Immortality.


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    Anime and Manga 
  • Garterbelt from Panty & Stocking with Garterbelt, who was a Jerk Ass up until he got killed, then, with the blessings of God, became immortal and lived through all of the world's history from the dinosaurs to the present. In Episode 13, it appears he's killed. Twice. However, he always put himself back together afterwards.
  • Dragon Ball Z:
    • The Filler and Non-Serial Movie villain Garlic Jr. wishes for immortal life from the Eternal Dragon and actually gets it. The only thing that stops him is knocking him into a dark prison called the Dead Zone (which presumably would kill anyone mortal), and the first time that didn't take. The second time around he has no way of ever getting out of there againnote , and will foreseeably be stuck there for all eternity while drained of most of his power.
    • Achieving this kind of immortality was the reason that Frieza wanted the Dragon Balls of Planet Namek, in order to extend his reign as "the most powerful being of the universe" for eternity.
  • The Big Bad from Ninja Scroll. If there was a way to kill him, none of the other characters found it.
  • Cars from JoJo's Bizarre Adventure part two. After he wears the Stone Mask with the Red Stone of Asia he becomes a god, immortal and incapable of aging.
    • He's completely immune to Hamon and the sun - the Pillar Men's only weaknesses - as well. The only way to stop him was to launch him into space to drift for all eternity.
    • Notorious B.I.G., Carne's Stand from Part 5, is utterly invincible, because the trigger for its emergence was its user dying, and Stands can only be defeated by defeating their user, leaving it with no vulnerability. Eventually the heroes just fling it into the ocean, where it occasionally attacks passing freighters.
  • In Nobunagun, Saint-Germain is heavily implied to be this. In Episode 9 his car explodes with him in it, and he shows up later completely unharmed, while Episode 10 shows that he's over 1,000 years old.
  • This happens to Madara Uchiha in Naruto upon being brought back to life with Edo Tensei, then preventing it from being canceled on himself. He later sacrifices this as he couldn't reach his endgame while in that state.
  • Every Wu in 33 Eyes.
  • Free the werewolf from Soul Eater. He's hundreds of years old but still looks in his prime and no amount of injury has been shown to outpace his Healing Factor. Crona's comment about Asura being unkillable, as the embodiment of an abstract concept, may mean he's this were it not for the fact that one of his fellow entities claimed Asura was responsible for the death of some of the others and Shinigami being replaced by Kid shows explicitly that the Great Old Ones can, after a fashion, die.
  • Immortals in Baccano!! obtain this form of immortality from drinking the Grand Panacea. Not only do they not age, but they reconstitute themselves on a molecular, if not atomic, level. The only way to kill an immortal is for another to "devour" them.
  • A Certain Magical Index:
    • Fraulein Kreutune, a mysterious woman who has been around since at least the Middle Ages. She doesn't age and she is seemingly completely indestructible. She had been tried as a witch in the past, but nothing the executioners did could harm her. When Accelerator, who is known for pulverizing buildings, punches her, it only knocks her back a little.
    • The Miracle of Endymion movie introduces Ladylee Tangleroad, who gained immortality from consuming ambrosia during The Crusades. While she can feel pain and get injured, she heals from anything, even getting sucked into space. Tired of her long life, she attempts to destroy the world, thinking this will be enough to kill her. When she is stopped, she falls into despair when Index says not even that would have been enough.
  • Black Wizard Zeref of Fairy Tail is immortal because he angered a deity of life and death with his research into resurrection. Since that time he has not aged a day and nothing on Earth-land seems powerful enough to kill him. He went so far as to create a bunch of powerful demons, hoping they could pull it off, and abandoned them when he realized they could not. Zeref hopes that his greatest creation, E.N.D., will someday become powerful enough to do it.
    • It's later revealed that Fairy Tail's founder, Mavis Vermillion, also suffered this, but didn't realize it.
    • They later discover the Curse Escape Clause in the cruelest way possible. The deity that cursed them both did it to deny them happiness. When they believed they found a way to subvert this by finding Eternal Love with each other, Zeref's Curse was strengthened by their love to the point that it was able to kill Mavis despite her own Curse.

    Comic Books 
  • Doctor Manhattan from Watchmen. The only thing that slows him down is the same thing that gave him his powers, and since he already overcame that problem to begin with, it's more of a minor hindrance than anything else.
  • In some incarnations, Superman.
    • Doomsday. Stronger and tougher than Superman, has Adaptive Ability against anything that does manage to injure him, rapidly regenerates and even if you do "kill", he can regenerate back to life. In theory, he becomes more and more this trope with time as you can't kill him the same way twice.
  • Lobo. Not only does he have a Healing Factor that allows him to regenerate out of a pool of his own blood, he has been banned from entering either Heaven or Hell, or to be more specific, every eternal places like Valhalla.
  • Mammoth Mogul from the Sonic the Hedgehog comics, is essentially an Alternate Company Equivalent of Vandal Savage. When he finally realizes he can't beat Sonic, he decides to simply wait until Sonic is too old to oppose him.
  • Gilgamesh The Immortal is a king of ancient Uruk who met an alien that made him completely immortal as them, using his alien Immortality Inducer. He then goes across all human history: Assyria, ancient Egypt, ancient Rome, Crusades, middle ages, conquest of the Americas, Napoleonic wars, WWI, WWII, cold war, nuclear holocaust, And the Adventure Continues...
  • In No Hero, Carrick Masterson is immortal. He can't age or get hurt by anything. He does feel pain. That's it.
  • In the Marvel Universe Amatsu-Mikaboshi was revealed to be this, being as it is the Anthropomorphic Personification of the nothingness before Creation. It is not only older than the universe, it is older than the universe before that and the one before that, stretching back to the Beginning.
  • In a more limited sense, the members Cosmic Compass who represent the Anthropomorphic Personifications of key universal concepts, such as Eternity, Infinity, Oblivion and Death, could arguably qualify, since they always exist so long as the universe does and when a new one comes along will exist in that one also, so though they do ultimately die when it ends they may also be reborn. Each of them are aspects of identical entities who operate on an even grander multiversal scale.
  • In Great Lakes Avengers, this is the only superpower Mr. Immortal has. One story reveals he's destined to live until the end of the universe.
  • In Phil Foglio's adaptation of Myth Adventures the evil socerer Isstvan has been cursed with immortality. You can blow him up and all the bits will just squelch together again (fortunately along with his clothes).
  • Neil Gaiman's Sandman:
    • The Endless, being Anthropomorphic Personifications of universal constants, are immortal for as long as this version of the universe exists (Destiny is said to have been the first thing to exist in it, and Death will be the last). Killing them is about as possible as killing laws of physics. That said, the Endless can be 'killed' in a fashion; at least their current versions/incarnations can (with great difficulty). This causes another incarnation of the same Endless to take their place, with the same powers and station and all their memories, but a somewhat different core personality. Despair is said to have died at least once, and by the end of the series Morpheus has too; replaced by Daniel Hall.
    • Because of Death's immortality, an aspect of her becomes mortal for one day each century to keep her in touch with the lives she collects. At the end of the day, the mortal form dies, and she's waiting for herself.
    • Morpheus's friend and drinking buddy Hob Gadling found out early that due to Death agreeing to never take him unless Hob specifically asked to be taken, he's not only immune to aging but quite immune to fatal conditions as well. Though he's not immune to the pain caused by those fatal conditions. At the end of the series he's over 500 years old and counting, with no plans to stop any time soon.
  • The Winslow, in Buck Godot: Zap Gun for Hire, is truly indestructible, hypothesized to be the platonic ideal of a fuzzy green reptile. This scares the piss out of much of the galaxy.
  • The Flying Dutchman and his crew in Tom Holt's Flying Dutch. They drank a magical potion—by accident—and now they can't die no matter how hard they try, and have an unbearable stench that makes them unable to come ashore, except for a brief period every seven years when the stench fades. One crew member spends all his free time jumping from the crow's nest in the hopes that maybe this time, he'll finally die.
  • Deadpool and Thanos. In addition to being insanely tough to kill in the first place whether it's due to a Healing Factor or being a Nigh Invulnerable Physical God, both have at one point in their lives been inflicted with curses that rendered them untouchable to the Abstract Entity of Death. They could not die because Death itself could not claim them. Immortality doesn't get much more complete than the metaphysical concept of Death itself having no power over you. In their case it's a curse because they are both in love with Death.
  • Doctor Strange foe Shuma-Gorath and his fellow Many-Angled Ones can't die. Even if their physical forms are destroyed (a feat that usually requires the aid of another Cosmic Entity or using the Many-Angled Ones' own power against them), they will simply regenerate them over time. If someone used their power against them to do it, they will simply reincarnate themselves inside the people who "defeated" them this way. They are Enemies with Death, and Death is usually outmatched.
  • Alan Moore's "The Big Chill" examines this trope in relation to the other absolute of the heat death of the universe. It's set at a time so close to the end that even almost all immortals have died already as the universe itself winds down. The last survivors who have banded together are the superhero Mister Majestic, another superhero from another dimension, a vampire, a hyperintelligent strain of syphilis, the Wandering Jew, a demon, a god, the computer calculating all the names of God, and the abstract spirit of arithmetic. Even they all know their immorality is not going to last.


    Film - Live Action 
  • In a similar vein, Satan in End of Days mocks The Hero for thinking he can beat him, since "you are just a man, and FOREVER".
  • Almost all ghosts in Ghostbusters that are not at least a Class 7 are this, which is why they get trapped and sent into the containment unit. the video game elaborates that they are capable of crossing over into the Spirit World, but the ones that stay in this plane are the kind that have nothing better to do than torment the living.
  • Ramin Bahrani's short film, Plastic Bag, ends with a lamentation by the narrator that amounts to "I wish I could die."
  • In Wishmaster the Djinn claims to be this, to justify why nobody can simply wish him to die- as an eternal being, he simply cannot be destroyed. The way he proves this is pure Black Comedy. When the heroine of the first movie wishes that he blow his brains out, he pulls out a revolver and shoots himself in the head. He's perfectly fine afterwards, though he tells the heroine "it hurt like hell!"
  • The Monster, From No Such Thing. Problematic since, after having lived from the dawn of time to the present day, he is quite tired of being alive and wishes to finally find an end, but nothing can harm him, let alone kill him.

  • Jason and Anna in Finding Gaia. Subverted at the end of the book.
  • The Tucks in Tuck Everlasting. They don't age, and nothing they've encountered yet can kill them.
  • Eru from The Silmarillion and Tolkien's other works is also this, being an Expy of God Himself. The temporal, physical world was created partly for death to exist in the first place, in order to resolve the climactic conflict between Good and Evil.
    • Morgoth is the only true example of this in Middle-Earth. The elves are The Ageless, and most other Valar and Maiar can have their bodies destroyed, but can just make new ones. But Morgoth turned the entire planet into his Soul Jar, meaning he literally cannot die until the end of time. Doesn't save him from being a Sealed Evil in a Can at several points, but technically he's still out there, waiting...
  • The Ellimist and Crayak, from K. A. Applegate's Animorphs series. While not all-powerful, they are quite god-like, often use the Yeerks and the Animorphs as "chess pieces" in their game, and have been living for thousands if not millions of years.
  • Windle Poons from Reaper Man. He returns as a zombie, and despite the best efforts of his colleagues (and himself), he just will not die. However, it's possible he wasn't really a zombie, due to Death Being Fired, as other zombies are apparently capable of dying or at least being harmed.
  • The Divine Comedy: Not only God, but all souls are subjected to this kind of immortality, no matter if they are in Hell, Purgatory or Paradise. Their mileage varies about this status.
  • HP Lovecraft's Great Old Ones, or at least Cthulhu, have this form of immortality. In Call of Cthulhu Cthulhu gets a boat driven through his skull, turning his head into green paste. It reforms pretty much instantly. In writings of one of the later mythos writers, he's also gotten vaporized by a nuclear strike, only to reform himself. According to some writers, they can be killed by another Great Old One (or other godlike entity) while other sources state that they are completely unkillable.
    • Since even the Great Old Ones like Cthulhu are utterly insignificant in the grand scheme of the universe Cthulhu himself will ultimately die cold and alone on the barren Earth.
  • Max Frei's Labyrinths of Echo:
    • "Invisible elves" - the elsidiayas are immaterial beings who somehow inhabit items and sometimes communicate with other sentients. There is no information suggesting that elsidiayas age, can be hurt or can die at all.
  • Galla in Vadim Panov's Secret City. Galla is for all ends and purposes a Physical God; according to his own recollection, he is merely the first thing / being created. Assuming he's telling the truth, his creator, the one and only creator and keeper god of the universe, obviously also fits the trope.
  • Iar Elterrus' works:
    • The elements / paths in Burden of the Emperor series - Light, Darkness, Life, Knowledge and Wrath. They are alive and sentient, as Darkness once actually responds to an adept sacrificing souls of slaughtered enemies with a dismissive sneer.
    • The 9 controlling entities of the 9 Swords Multiverse, each split into Power, Knowledge and Will. The Incarnations of Power and Will, always a dragon and a human (maybe humanoid), are technically mortal and reincarnate as needed. The incarnations of Knowledge, the eponymous Swords, can at best be sealed or fragmented, but never destroyed.
  • Certain entities in The Dresden Files such as gods and the Faerie Queens are absolutely unkillable under normal conditions. Even if their bodies are reduced to their constituent atoms, they will eventually recover completely. However, there are certain places and times where this does not apply such as on Halloween, and they can be killed just like anyone else. Provided, of course, that you can get past the defenses of a Physical God. And then there is the fact when the Faerie Queens do die, the mantle of their power will go into another mortal. If the mortal doesn't have enough strength of character to resist the mantle, then in due time the mortal will become a copy of the Fae Queen that came before.
  • Lord Foul the Despiser in The Chronicles of Thomas Covenant. He has been reduced to nigh-powerlessness numerous times, but always comes back. Much like Tolkien's Morgoth, he is the Creator's evil counterpart in some way, and at least within shouting distance of his power, but imprisoned. Unfortunately, this means that the other inhabitants of the world have to deal having him as an immortal source of evil messing everything up.
    • There's some crossover with Resurrective Immortality as well. The discreet entity that is Lord Foul can be killed, though doing so requires a tremendous amount of power and effort, but the cosmic principles he embodies are eternal, and eventually can always coalesce into Lord Foul the Despiser once again.
  • Firebird (Lackey) has the Katschei, unless his heart is destroyed at his feet. Wounds instantly heal and he cannot bleed, age, or die.
  • Dementors in Harry Potter have no soul and cannot be killed. You can merely slow their breeding.
  • In the Young Wizards series, the most powerful of the Powers That Be (including the Lone Power) exist mainly outside of time, and the mortal characters only ever encounter fragments of them which have been inserted into the timestream. Since death is something which takes place inside of time, those Powers couldn't die even if they wanted to.
  • In David Eddings' Tamuli (which retcons it to have also been true in the Elenium), Bhelliom and Klael are immortal beings who vie for control of the planets Bhelliom creates. Their fights can kill gods and destroy planets, but they can never actually harm each other, they can only banish each other from the planet they're currently fighting over. In the same series Zalasta, who turns out to have secretly been the bad guy all along becomes effectively immortal, but not in a good way. He is trapped in a frozen moment of time and set on fire by the troll gods, so he will be burning to death for eternity, but can never age or actually die.
    • In The Belgariad and Malloreon the remaining "prophecy", essentially the sentient spirit of the universe, fits this trope. UL, father of the gods, probably does as well, as would the king of Hell who is implied to have power close to that of UL. The other gods are more open to debate. One is killed, but this is only because he was a mistake to start with. Whether any god could be killed when the universe itself isn't trying to get rid of them is never addressed.
  • Discussed with respect to God in Orson Scott Card's The Worthing Saga. A village that has been protected against all pain and suffering for as long as anyone can remember suddenly has that protection withdrawn, leading one little girl to speculate that God Is Dead. Her father scoffs, saying that God cannot die because He is The Omnipotent. The girl replies that He must therefore have the power to die if He wants to. The question remains up in the air because it turns out that their protection did not come from a divine source, but from immensely powerful human psychics, who DID self-terminate. If God exists in the setting, we never see Him.
  • In The Participants by Brian Blose, observers sent into the world to watch it on behalf of an absent creator are complete immortals. Any damage done to their bodies (including death) is reverted within five minutes. This can be inconvenient, such as when your colleagues bury you alive for hundreds of years as punishment for participating too much in the world.
  • Elves in M.C.A. Hogarth's The Blood Ladders Trilogy go beyond simply being The Ageless and also have a Healing Factor that makes it hard to kill them without cutting them to pieces and burning the pieces. However, as they get older their immortality uses up more and more of their innate magic, most of the race can't do more than light a candle without draining magic vampirically.
  • The Undying from Tale of the Unwithering Realm. They come from the alternate Earth called "Cainem", where humanity was never exiled from the Garden of Eden, and so they cannot ever die—they regenerate all injury and can reassemble their bodies when dismembered. This is not necessarily a good thing; there's a reason they're called "Those Who Seek Death in Vain". Seeing as they cannot die and are still capable of feeling pain, this lets the villains go wild when coming up with interesting and exciting means of torture, and they're suspectible to And I Must Scream situations.

    Live-Action TV 
  • Buffy the Vampire Slayer: The Mayor is this during the 100 days before the Ascension.
  • The X-Files: Alfred Fellig in "Tithonus" was this until he managed to look into Death's eyes. It is possible that he passed this condition to Scully.
  • Captain Jack Harkness in Torchwood and Doctor Who is this. Blow him up and the body gradually begins to reassemble. He has been stated to age very slowly. It's suggested that he may become the Face of Boe, who did die, but whether that's an in-joke or truth was answered with a Shrug of God, the writer saying that the joke stops being funny if we know if it is or isn't true.
  • Supernatural:
    • Death claims that he is the one thing in existence that will last forever after he reaps GOD at the end of time, although he's so old that he can't even remember anymore which of them came first. Though Crowley mentions that there are rumours he can be killed with his own scythe. The S10 finale seems to confirm this.
    • The S10 finale reveals that The Mark of Cain makes its bearer so strong that even Death himself doesn't know of any way to kill someone who has it. The Darkness, the entity that the Mark contains, is probably also an example, given that the combined might of God and the Archangels could not kill it.
  • The evil liquid entity Armus in the Star Trek: The Next Generation episode "Skin of Evil" is stated to be immortal and unkillable. He has already spent an immeasurable amount of time on a barren, uninhabited planet after his creators left him there. Picard ensures that he will be trapped there for as long as possible without any means of escape.
  • On Misfits, this is Nathan's power until he sells it for twenty grand and gets minor reality warping instead.
  • Maryann Forrester in True Blood. As a maenad, she is at least as old as ancient Greece and is allegedly older than written history. She's also completely unkillable; her immortality is based on her beliefs, which means that as long as she believes she's immortal, nothing can kill her. The only way to kill her was to make her believe that her god needed her to die.
  • The Smallville version of Clark Kent. In one episode, a boy is able to see how people will die when he touches them. He touches Clark Kent and does not see a death, only some funky visual effects.
  • It's implied in the Mr. Young episode that Ms. Byrne has this, as when Adam shouts "I'm gonna be here forever!" she replies "You get used to it. The first thousand years are the toughest."
  • Henry Morgan in Forever has been physically 35 for 200 years and is teleported into the nearest body of water whenever he dies, where he wakes up perfectly fine (and naked, unfortunately). Another immortal posits the the only way for him to die is to be shot by the same pistol the caused his first death, but the finale proves this theory wrong, so Henry is an absolutely straight example of this.

    Myth, Legend, Oral Tradition, and Religion 
  • God is usually understood to be this, being the Creator of absolutely everything, including Life, Time, Space, Death and whatever happens after or outside it.
    • Lowercase-G gods tend not to be, though with the afterlife as part of their domain, death can be significantly less inconvenient for them than it is for a human.
      • A notable exception being the gods of Greek Mythology. They, and their ancestors the Titans, had complete immortality, which is why the Olympians did not die when their father Cronus ate them as infants (and they emerged alive and full-grown when he was forced to vomit them up). Likewise, this is why the Olympians imprisoned most of the Titans in Tartarus. As true immortals they could not even kill each other.
  • How much it counts as this trope when the person in question already has died once may be debatable, but it's definitely a feature of quite a few religious traditions' afterlives — once you're there, you're not generally thought to have to worry about ever dying again (though exceptions aren't unknown).

    Video Game 
  • Dark Souls : The Everlasting Dragons were said to have had this kind of immortality, and the one example of a true Everlasting Dragon the player encounters in the game is completely impervious to any of the player's attacks. The source of their immortality was their scales. Unfortunately, if the scales are gone all bets are off. Lighting is great at removing the whole "immortality" thing.
    • The Primordial Crystal also grants immortality if used correctly. The crystal itself is fragile, however.
    • Undead/Hollows also do not age and have Resurrective Immortality, but they suffer from a form of Resurrection Sickness that makes them more mindless each time. Undead are imprisoned rather than executed because they just get back up, the (Undead) player character can't be kept down and Hollow enemies infinitely respawn. Undead NPCs, however, stay dead. This is probably for balance reasons—it's implied they do come back, presumably as Hollows, you just don't see them (or can't tell them apart from any other hollow). The series goes back and forth on whether or not Undead can permanently die if killed after fully Hollowing; there are implications either way.
    • In the second game, Lord Aldia was obsessed with immortality, and spent the last years of his life researching it as a way to escape the Undead Curse, including an effort to re-create the Everlasting Dragons of old (which failed). In the Scholar of the First Sin edition: Aldia actually appears to have succeeded in making himself truly immortal... by purging himself of any semblance of either humanity or a soul, and existing as a twisted, shapeless mass of flesh, tree roots, and fire. It's unclear whether or not he's happy with this result. Even when the player "kills" him in their fight, he continues speaking as if nothing happened, and no souls are absorbed from defeating him.
  • Metal Gear Solid 2: Sons of Liberty had Vamp who was invincible because his nanomachines healed his body at an accelerated rate. The only way to kill him was in the 4th game when Snake suppressed his nanomachines so they couldn't heal him.
  • The Banner Saga : The final boss Bellower, leader of the ennemy was immortal, the only way to "kill" him was To make him believe he was dead. Even then, he will wake up in a thousand year to understand he didn't die that day. Let's just say he will be pretty pissed off.
  • The immortals of Lost Odyssey are completely indestructible in the story — but Gameplay and Story Segregation means they function like From a Single Cell-like immortality during gameplay (can be hurt and "killed" during gameplay, but revive on their own).
    • To give you an idea how implacible the story considers them, at then end of the Action Prologue, Kaim gets hit directly by a pyroclastic flow. When the duct clears, everything in a multi-mile radius is as dead as you'd expect. He's not even knocked off his feet.
  • The Unbreakable Darkness of Magical Girl Lyrical Nanoha As Portable: The Gears of Destiny, an Eldritch Abomination that was sealed in the Book of Darkness. Despite looking like a little girl, she's older than the previously established immortals of the series. She's also unable to die no matter how much she wants to, a fact demonstrated when she takes the strongest attacks in the entire franchise without receiving a scratch even when she's at just a fraction of her full strength. The Sound Stages even hint that she's probably alive in the main continuity where her can was completely destroyed without her awakening... it's just that returning from complete disintegration may take 10 or more years.
  • Fujiwara no Mokou and Kaguya Houraisan from Touhou are immortal in the truest sense. While it functions somewhat like From a Single Cell and mostly like Resurrective Immortality, they literally cannot die. Due to the laws of reality in Gensokyo when someone enters an area desegnated as the afterlife, where people can come and go, they count as dead. Mokou and Kaguya near literally run into a wall they cannot pass. Yuyuko has the power to cause anything to die at will. The two immortals are completely unaffected. They will probably exist til the end of time. Others could share in by temporarily killing either and devouring their liver, but few (even in Gensokyo) are mad enough to try the immortality the Hourai Elixir they drank brings. The way the Elixir works, even if you went back in time to kill them before they drank the elixir it wouldn't work. It's implied the Elixir was created by distilling Kaguya's power over eternity into a liquid, removing the users from the cycle of life and death completely, not just from when they drank it.
  • The Nameless One from Planescape: Torment had his mortality stripped from him and is therefore a true immortal in the exact literal sense. There are ways that will kill his body (thus, for all practical purposes of gameplay, kill him) due to ruining his Healing Factor (And I Must Scream scenarios, being killed by a God or god-like being like The Lady, cremation, dissolved in acid), but on a spiritual level he will never die: His spirit can never move on, he can never reach the afterlife, and because the Grim Reaper essentially sees him as a blank in the books, someone else dies in his place every time he would die instead.
    • It is stated that in addition to the Lady of Pain, Lothar is one of the entities that can completely and irreversibly destroy The Nameless One.
  • God, the final boss in Duel Savior Destiny is ageless and completely impossible to kill, though not impossible to damage. The damage just doesn't stick. After being beaten in a fight, he'll just stand back up again and keep going.
  • Ghost Trick features an odd form of this. Having a Temsik meteor fragment embedded in one's body is as fatal as a meteor wound should be, but doesn't let the victim die. Instead the body is suspended at the moment of death, instantly regenerating any harm done to it. The kicker? This "caught between life and death" deal also applies to the person's soul, which can stick around and animate the body again, or freely leave it to perform whatever Ghost Tricks they were lucky enough to end up with.
  • In Infinity Blade, the Worker of Secrets is the only true immortal in the series. Even the fully-charged Infinity Blade cannot permanently kill him since he wasn't stupid enough to create a weapon capable of killing himself. In the end Siris uses the same technology that erased his memory when he was Ausar the Vile to erase the Worker's.
  • In Castlevania: Lords of Shadow, Gabriel Belmont eventually becomes the immortal Dracula. Since he's still God's chosen champion, Dracula does not have the typical vampiric weakness to holy weapons, making him effectively invincible. The only thing that can truly kill him is the Vampire Killer Combat Cross his former weapon.
  • In the Wario Land series, Wario cannot be killed by any means in Wario Land II and Wario Land 3. Burning into a pile of ashes just causes him to regenerate, and most enemy attacks revolve around inconveniencing him.

    Web Comics 

    Web Original 
  • The Narrator of Immortality Blows has immortality "so perfect" that he/she survives the end of the world
  • The character Anne Poole, from Fine Structure, is cursed with this form of immortality. She is indestructible and immortal, which becomes a problem near the beginning of the story when she's accidentally teleported into solid rock. By the time they get to her, she's gone insane from deprivation. Of course, she eventually gets better, and she goes on to live tens of thousands of years longer; it's revealed that she actually goes through phases of insanity, as the human mind isn't meant to have that kind of continuity.
    • From the woman herself:
    Sometimes the discovery becomes massive and everybody in the world finds out at once and I end up on a pedestal. Sometimes they make me their leader, sometimes they call me an abomination, sometimes I get arrested and studied, usually it's all of this at once. I've been everywhere. I've done everything, spoken every language, built a pyramid, survived re-entry. History goes in cycles. If you watch it for long enough you can see the tipping points coming and be there when they happen. I invented fire, the wheel, the electric motor, antibiotics, you name it, every era, every country. Fought in X number of wars. Once, I actually ruled the whole world.
    I've walked on the Moon barefoot.
  • The SCP Foundation:
    • SCP-682 is described as a "Hard-to-Destroy Reptile".
      • It's a homicidal, regenerating dinosaur that adapts to whatever you throw at it. They haven't tried things like nuclear bombs on it yet, because the last thing they need is a radioactive, red hot homicidal indestructible dinosaur. Between experiments, they keep 682 stored in a tank of concentrated acid, because while that won't kill it, not having a muscular structure will at least make it hard for it to cause any trouble. Though it still manages to break out of it occasionally.
      • It once fought a creature (created by the Foundation) with the sole descriptive factor of being able to kill 682 completely and utterly. 682 won. On other occasions, 682 has shown formidable resistance to being written out of reality itself and can operate in situations where the fundamental laws of physics are radically different.
      • Not entirely true. It can be killed by drunk driving.
      • There are other complete immortals in the SCP holding cells, including the Demon Born of War, but 682 is the most famous. The site now disapproves of these sorts of SCP's being written, and having an SCP be absolutely immortal is an instant deletion. Able, 682, and several others continue to exist solely by virtue of the Grandfather Clause. The site's admins refer to this as the "Able Rule" - if your creation is more powerful than Able, it's toast.
    • SCP-014 is immortal (as completely as Jones, above) because he believes he is — he's also completely immobile because what he believes is that he was cursed and turned into concrete.

    Western Animation 
  • In Jackie Chan Adventures, the Dog Talisman grants immortality and eternal youth, while the Horse Talisman grants healing/regeneration and apparently deals with pain. Whoever has the power of both is this trope.
  • The Justice League incarnation of Vandal Savage appears to be a complete immortal: He doesn't age and shrugs off practically all damage. During his three appearances he goes down with an air-plane in the Atlantic Ocean, stands at ground zero for a Colony Drop, and finally gets stuck on an irradiated Earth pushed out of its orbit that is inhospitable to human life. None of this seems to bother him, although the latter version became Ret Gone after Superman went back in time and stopped the cause of the disaster.
  • In The Real Ghostbusters, virtually all ghosts and other paranormal entities are this, as ectoplasm can not be destroyed. As such, the protagonists trap them and place them in the Containment Unit to dispose of them. The cartoon once in a while featured a few ghosts and demons get their Complete Immortality revoked in various, often spectacular ways, often through Phlebotinum Breakdown (both accidental and deliberate), getting their faces stuck in the barrel of the latest prototype BFG, or, getting eaten by something big and unpleasant.
    • In one episode of the cartoon, a Corrupt Corporate Executive stole the designs of the proton throwers, and built his own robot to bust ghosts. The second half of the episode then shows exactly what happens when you don't trap the ghosts one busts. They just come back angrier.
  • In Gargoyles, Demona and Macbeth are complete immortals thanks to the Weird Sisters' spell. Their lives are linked in such a way that as long as one lives, the other cannot die. Even getting a sword shoved into their gut is little more than a minor inconvenience from which they can quickly recover. Their aging is also halted. They can only die if they kill each other. Given that the two have grown to despise each other, they end up attempting to do just that every time they meet. Though Demona is stuck since she doesn't want to die yet, while Macbeth does.
  • Klarion the Witch Boy in Young Justice is chaos personified and thus cannot be killed by any possible means. Though if his anchor to the physical world is broken (in the form of his cat Teekl), he will be sent back to his home dimension.
  • In Hulk And The Agents Of SMASH, The Collector has been shown to be one of these.
  • Samurai Jack: Aku has never aged since he was born, and is immune to most attacks. The only thing that can harm him is the power of the Gods, as three destroyed the Eldritch Abomination that spawned him, and Jack's sword was forged by them. In addition, the goddess from "Jack and the Gangsters" is powerful enough to defeat him, as are her elemental creatures.
  • Bill from it's such a beautiful day, should you believe the narrator at the end of the third chapter.
  • In The Legend of Korra, the Great Spirits of Light and Darkness, Raava and Vaatu, are both truly immortal. Even if one were to be physically destroyed, they would regenerate within their counterpart and emerge once more ten thousand years later. They fight an everlasting battle for dominance over the world, Raava for Light and Order, Vaatu for Darkness and Chaos.
  • Archer reveals in "Drastic Voyage: Part II" that he believes himself to have this, which is weird considering he'd already died and come back once before.