The Aloner

Maybe the Endofthe World As We Know It came and went. Perhaps they are the only survivor of an interplanetary expedition or a Robinson Crusoe on Earth. Or worst of all, they are trapped tantalizingly close to other humans, yet unable to escape the Tailor Made Prison that keeps them trapped. However, the effect is the same; this guy or gal is now completely, utterly alone and it is slowly... driving them... mad.

On the plus side, they'll usually have a trusty animal companion that helps keep them sane in the absence of true human companionship (generally it's debatable just how sane they are)... that is, until it dies. Usually they will be rescued by movie's end, but before that expect them to run into another survivor and creep them out quite a bit before settling down. However, if they aren't the lead expect them to actually go insane long before being found.

This is also the ultimate Ironic Hell for any Misanthrope Supreme Big Bad.

Related to I Just Want to Have Friends, Last of His Kind, Alone in A Crowd, Living Relic, and Slept Through the Apocalypse. Compare The Hermit. Not to be confused with The Atoner.

Anime and Manga

 * One Piece has Brook, who after a series of particularly unfortunate circumstances ends up spending nearly fifty years without sunlight or contact with any other living thing. Because of a promise he'd made he couldn't even kill himself. The brief flashback set ten years into his ordeal leaves little doubt that he's gone off the deep end, to say nothing of when the main cast finds him after another forty years.
 * Made worse by the fact that he's made immortal by a Devil Fruit power, meaning that he doesn't even have a natural death to look forward to. When Bender said that the only thing that kept him sane was having an eternity in which to perfect his art, he lasted two minutes before he gave up. Brook kept going for half a century. To be fair, though, when he is finally free of his imprisonment, he uses the skills he acquired in fifty years of isolation to
 * The lack of a natural death is (mercifully) debatable fanon, however. In his introductory arc he referred more than once to the fact that his second lifetime is expected to simply run out eventually.
 * This trope is emphasized by the fact that Brook's remaining crew dies while playing a song. As they die, he comments that it's only a quarter, trio, duet and finally solo, resulting in the page picture.
 * To add some more perspective on this, one chapter was dedicated to reviewing the timeline of the universe. When the rest of the Straw Hats were just starting to go through their tragic pasts, Brook was still by himself, amusing himself by leaning up against walls at various angles.
 * In obscure doujinshi series Mythic Quest, every human in the world is transported to a different dimension at the beginning of the Sorcerer's Curse arc. Except one, the female lead. For five years.
 * Pandora Hearts has Alice, the B-Rabbit, spend a lot of time alone in the Abyss.


 * of Fairy Tail spent centuries in self-imposed exile after he realized the value of human life one day and lost control of his death magic because of it.

Comic Books

 * Hulk: The End: "Hulk is the strongest one there is!! Hulk is the ONLY one there is!! Hulk is the only one there is!! Hulk feels...cold."
 * The short-lived The Last American, from Marvel's Epic Comics line, was about this.
 * In a What-if tale in the Marvel Universe, Cain Marko, the Juggernaut, has powers that make him invulnerable and immortal. He wanders the Earth because a strange plague had wiped out both humankind and mutants. Of course, he discovers a stronghold of surviving mutants. Of course, Magneto tries to stop him. Of course, he cannot. When he get to them, the survivors inform him that he has the plague but cannot die because his power made him immune. Cain is immortal, but he has doomed all that remained of mutantkind. They ask for him to leave before they die. Cain, who always was a dick, agrees with them. He roams the really solitary Earth, thinking about the truth about his battlecry: Nobody can stop the unstoppable Juggernaut.
 * God in Preacher was this, being the first and only being before Creation. Many of the terrible things in the story happen because of his pathetic need for love and attention.

Film

 * I Am Legend.
 * The Noah (1975). The protagonist is the sole survivor of a nuclear war.
 * Cast Away.
 * Moon (2009). Sam Bell is nearing the end of a shift maintaining Helium-3 mining operations on the far side of the moon. Unfortunately, his only company is a computer (GERTY) and his contact with the outside world is restricted to occasional transmissions bounced off other planetary bodies. He spends his days comforting himself with the fact that he'll soon be reunited with his wife and baby daughter... but after three years effectively on his own, he's starting to crack...
 * The Omega Man.
 * Silent Running.
 * The protagonists of the indie flick Nothing. Hordes of angry people are settling on their house, they are hiding in a room, crying and hugging... and suddenly everything apart from them and the house disappears, replaced by a big, white, surprisingly bouncy nothing.
 * Zac, the protagonist of The Quiet Earth, and the last man on Earth.
 * The Last Man On Earth starring Vincent Price. This was the first movie version of the Richard Matheson novel I Am Legend, and was remade twice more, as The Omega Man and I Am Legend (Will Smith film).

Literature

 * Drizzt in The Dark Elf Trilogy runs away from the drow and lives alone in the cavern labyrinth for ten years and he's nearly losing his mind despite having the magical panther. In the end he approaches the svirfnebli who have been fighting the drow for millennia in the hope of them taking him in.
 * The protagonist of I Have No Mouth and I Must Scream.
 * He's not alone. He still has AM. Being insane and alone would be a vast improvement.
 * In the Nightside novel Something from the Nightside, a timeslip reveals a future where the immortal Razor Eddie is the only surviving human.
 * Robinson Crusoe.
 * The protagonist of The Quiet Earth actually caused the quantum mechanics accident that removed every other person on the planet except him. He doesn't take it well.
 * Treasure Island: happened to Ben Gunn.
 * Ayla for a good part of The Valley of Horses from the ~Earth's Children~ book series. She gets thrown out of her tribe and has to survive on her own for three years by hunting, gathering and working alone. She notes that if she ever should get incapacitated for a longer while, she would be doomed. She doesn't go mad but she sure feels very lonely and adopts a horse and a lion.
 * Islandofthe Blue Dolphins. A Native American girl gets trapped, alone, on the island her people used to inhabit, but then left due to the unscrupulous Aleuts (led by a Russian) that came to visit them and ended up killing off many of their men.
 * Mau goes through this in Nation after the Wave wipes out his people. It doesn't last terribly long, though, before other survivors start showing up.
 * In The Island Keeper, a girl who fled to an island to grieve in solitude loses her canoe in a storm, and has to survive there alone until the lake freezes enough to walk out. While she isn't left isolated as long as other examples, bonus points are awarded because she winds up killing and eating a raccoon and a deer she'd originally thought of as her furry friends.
 * The short story Descendant by Iain M Banks, from The Culture novella The State of the Art. An injured, shipwrecked soldier must hike a thousand kilometers to reach an outpost with only his damaged spacesuit's AI for company.
 * Snowman in Oryx & Crake by Margaret Atwell. He is the sole survivor after a virus wipes out the human race and his sanity is definitely debatable.
 * Something Green by Fredric Brown has a protagonist trapped on an alien world where there is apparently nothing that is colored green. He keeps himself sane by a combination of talking to his alien pet and occasionally firing his Ray Gun, which has a green energy discharge, while he dreams of returning to Earth, apparently the only planet where green things grow. Then he's rescued.
 * Used in Small Gods as villain Vorbis' personal hell (see page quote).
 * The lack of other people isn't the true hell for Vorbis, though... it's being trapped in his own head.
 * I am Legend has this pretty bad. Robert Neville
 * Allen Steele's Coyote, in which a group of political dissidents escape on an interstellar spaceship, has exactly one passenger pulled out of hibernation en route. He can't go back in. The destination is centuries away. He goes mad for a while, then spends the rest of his life painting murals all over the ship.
 * Thomas Glavinic's novel Night Work, in which Jonas, a resident of Vienna, wakes up one day to find himself the only person in existence on the whole planet. Even animals and insects are gone. With no one to interact with, he basically turns on himself.
 * Men opens with one of the characters engineering the apocalypse, killing everyone else on the planet except him. Naturally, he goes insane. Then becomes sane again. Then goes insane again. Then becomes sane again. Over and over, for fifty thousand years. Then he finds that he wasn't the only one left. There were still babies kept in capsules.
 * The Mysterious Island by Jules Verne has Ayrton, who, after 12 years alone on an island, is quite an extreme example of that.
 * The Shadow King in The City of Dreaming Books would be killed if exposed to sunlight, and does not dare interact with normal people for other reasons. He occasionally watches or listens to them, but spends most of his time in caves deep under the city. He is not the most sane of individuals.
 * Pi Patel of "Life of Pi" becomes stranded on a lifeboat for 277 days with only a Bengal tiger to keep him company. The only other human being he encounters on the Ocean is a very disturbing, cannibalistic Frenchman. (At least based on a literal interpretation of the novel.)

Live Action TV

 * Subverted by Galen Tyrol on Battlestar Galactica. Driven half-mad by Humans and Cylons alike, he settles in a dreary, desolate part of the world so he never has to see another living being ever again.
 * Earlier in the season, D'Anna does pretty much the same thing, deciding to stay
 * Rousseau, Lost. She's been on the island alone for 16 years and is mad as a hatter. Of course, there's some chicken-egg debate here, seeing as she's alone because she killed the rest of her team.
 * Claire has followed in her footsteps, spending about three years alone on the island.
 * The protagonist of The Twilight Zone TOS episode "Where Is Everybody?"
 * Also, Henry Benis in "Time Enough At Last."
 * Heavily implied to be the fate of Patrick Thomas McNulty in "A Kind of a Stopwatch" and probably loads of others. "The Twilight Zone" was awful fond of this trope.
 * Stargate SG-1 uses this trope in the episode "The Torment of Tantalus," in which Ernest Littlefield has been trapped alone on an alien planet for about fifty years and has gone totally crazy. He recovers surprisingly quickly.
 * Omega, from the third Doctor's run of Doctor Who, is trapped alone in an antimatter dimension for millennia. He's shown to be pitifully insane by the end of the story.
 * Another example (especially with the new series) is the Doctor himself, now the last of his species . On top of that, his companions keep abandoning him; he generally picks up another one soon afterwards to avoid being alone again. At the end of the Tenth Doctor's life we are shown what happens if he doesn't do that... it's not good.
 * Sylar experiences this in the final season of Heroes as he gets sealed inside an empty shell of a city inside his own mind by Matt Parkman. In there, he experiences three years of being alone with nothing but his various psychological issues and guilt to deal with. Add in the sudden appearance of his archnemesis Peter to further exacerbate his guilt, it's no wonder that Sylar has completely cracked to the side of good by the end of the series.

Music
"You moved on, you got old.
 * Lemon Demon's song Saga of You, Confused Destroyer of Planets has a character who, after unintentionally destroying the world, becomes the Aloner for awhile. Though he deals with it better than most:

You got used to the dark and the cold.

You withered away into a pile of dust.

Completely withered away into a pile of dust."

"I'm never crossing that line
 * The song Iter Impius by Pain of Salvation shows us what happens to a man who had cryogenically frozen himself in a process to grant himself immortality. In the intervening time, mankind destroyed itself. After contemplating suicide, he declares himself king of the world and presumably remains there alone for eternity.

Leaving this world behind

I will stay on my own

On this blood-stained throne."


 * Porcupine Tree's song A Smart Kid is about a young man who finds himself on an Earth completely devoid of all other humans after some man-made disaster. Some aliens show up and he plaintively asks them to "please take me with you." Youtube Link
 * "Sole Survivor" from Blue Oyster Cult's "Fire of Unknown Origin" is the story of the last man on Earth, "cursed with second sight," who wants to know why he, out of all others, survived. Eventually, extraterrestrials arrive and beckon him to join them, but he chooses to run and hide, remaining the sole human alive on Earth.
 * Green Day's Boulevard Of Broken Dreams

Radio
"Eugene: (to Connie) It was the most horrifying thing I've ever experienced. I've never felt such loneliness or isolation. It was as though I'd become completely separated from... everyone and everything... completely and thoroughly alone. Nonexistent, in a dark void of solitude. I was alone, Connie! Utterly alone, in a burning blackness, and I've had nothing but nightmares since then!"
 * Adventures in Odyssey: Unfortunately, Whit ends up in a coma before realizing his Imagination Station program about the Afterlife was a bit more than Man was ready for, leaving Eugene to discover that Curiosity Is a Crapshoot:

Tabletop RPG

 * In the Scion roleplaying system, the ultimate power of the 'Judgement' domain allows the user to "condemn" someone - assuming he knows for sure that they committed a great crime. Doing so basically traps them within their own mind, in a prison-cell, completely isolated from anything and everything, for months and years - to their perception. When their "sentence" finally ends, they wake up, with merely a second having passed in the real world. It is implied that most mortals do not get through this with their sanity intact - it is, after all, designed to put the fear of God(s) in magical beings and titanspawn...

Video Games

 * The eponymous protagonist of Dr. Muto.
 * The "Rat Man" from Portal. Hiding from G La DOS in nooks and crannies of the Enrichment Centre, he cracked up and scrawled messages, poems and declarations of love for the Companion Cube on the walls.
 * You are this in Minecraft. It's just you and a world eight times the size of the planet Earth.
 * Also creepers, zombies, and skeletons. Lots of them.
 * This only applies to single player of course.

Western Animation

 * In Spongebob SquarePants, Squidward enters a Time Machine and ends up in a formless limbo. "Finally, a place where I can finally be alone." He lasts all of one minute before screaming to get back home.
 * In an episode of Justice League, immortal villain Vandal Savage accidentally caused the death of the human race and spent thousands of years alone. Thanks to a time-lost Superman, he's able to prevent these events from happening, and even though it caused him to cease to exist, he was happy.
 * Though considering his immortal nature, one can assume that he vanished because there is another, in-continuity version of him walking around in the now changed time-line. It is mentioned in the episode that no two versions of one person can exist at the same time.
 * In Ben 10 Alien Force, Paradox was pulled into a wormhole and stuck alone at the center of time for several lifetimes of the universe. He went quite insane, then grew tired of that and grew quite sane indeed.
 * WALL-E, at least in the beginning
 * Strangely enough, came up a couple of times in the 2003 Strawberry Shortcake series. In "The Mystery of Seaberry Shore," Coco Calypso is the sole inhabitant of the eponymous shore (save her pet parrot and two dozen monkeys). When Strawberry is called in to investigate a seaberry robbery, it becomes apparent that Coco, contrary to her song ("With all that I've got, with all that I've found, it's okay by me if there's no one around."), is incredibly lonely. Fortunately for her, the thief was just a girl who lives in a neighboring lagoon who used the seaberries for sustenance before Coco started harvesting them. With the misunderstanding cleared up, the two girls resolve to be friends and share the berries.
 * In "Strawberry's Big Journey," Strawberry's car breaks down just outside of a small town whose only resident, Banana Candy, takes on all the jobs in the town (claiming she needs them to make ends meet). In order to keep Strawberry and her friends from leaving, she plans to sabotage the car even more, but hearing about their trip, she has a change of heart, fixes the car and confesses to everything. Hearing that she's never left the town before, Strawberry invites her along on their trip, and she seems to have taken up residence in Strawberryland since then.
 * Demona from Gargoyles fits this trope well; decades of watching her species being driven almost to extinction (often through her own fault), centuries of being hunted down by men in striped masks, and finally alienating the few gargoyles who survived to the 20th century have driven her completely insane.
 * The Family Guy episode "Road To The Multiverse" featured an entire universe inhabited by only one guy. He did nothing but shout compliments.

Real Life

 * Teruo Nakamura, an Imperial Japanese soldier, did not surrender until 1974. He lived by himself on a small island for twenty years.
 * Lt. Hiroo Onoda held out for thirty years, and even then only surrendered upon the direct order of his former commanding officer (who luckily survived the war as well). Onoda was not alone the entire time; two of his men surrendered in The Fifties.
 * Alexander Selkirk, the original Robinson Crusoe.
 * People with Insomnia can feel a lot like this if they don't live with people who also have it. Since most are asleep when they're doing their thing, it can seem that the whole world's died in its sleep.