#flowey run

[dandelion-undertale-prompts]

ArgentDandelion’s Undertale Prompts 110

Contains Whimsuns and high-speed vehicles, unnerving predictions for Papyrus, and rebelling against King Mettaton.

Time of Fallen Humans/Most timelines: A fallen human/Frisk signs a legal contract that Asgore can use their SOUL when they die of old age.

Pacifist: Asriel, God of Hyperdeath, uses his powers to make Asgore and Toriel forget about the declaration of war and love each other again. (Then he remembers that kissing is gross.)

Post-Pacifist: With her long tail, Alphys has trouble sitting in a crowded bus.

Post-Pacifist: Whimsuns hover in the air on a high-speed train/subway vehicle. Then the vehicle moves fast....

Post-Pacifist: A human gets in trouble accidentally killing a Whimsun on the windshield of a car or truck.

Post-Pacifist: A human in love with a Moldsmal accidentally slurps it while kissing it.

Flowey Run/Most timelines: Flowey/Frisk decides to check out how many monsters in the Underground purr when petted. Then Flowey/Frisk has to go pet Asgore...

Most timelines (?) /AU: In the Ruins, Frisk persuades Flowey to help them in a plan to get Asgore and Toriel back together again. Flowey has ulterior motives...

Neutral: Papyrus wins over Politics Bear in an election to become ruler of the Underground.

Post-Neutral: King Papyrus bemoans his position of being king, suggesting being ambassador to humanity would be much less work.

AU: Frisk tells Papyrus his future: he might become king, ambassador to humanity, part of the royal guard, the person with the Most Important Royal Position, or...killed by a small child.

AU: Frisk tells Papyrus that, in some of his futures, he's killed trying to stop a hostile human...but succeeds posthumously. Papyrus doesn't know whether to be happy or concerned.

Most timelines: Sans is legally certified as a judge...for games of Tic-Tac-Toe.

Post-Pacifist: Sans and Papyrus are trying on wigs, and Sans wears a curly judge wig.

AU: King Papyrus calls Undyne's phone number, not expecting a response. But, somehow, he calls Undyne from another timeline...

Post-Neutral: Burgerpants leads a heroic rebellion against King Mettaton.

Post-Neutral: After the King Mettaton ending, a human falls into the Underground. Within the seclusion of the Ruins, monsters train the human to defeat Mettaton.

Post-Pacifist: Burgerpants acts in a short film where Onionsan feeds him a submarine sandwich. Burgerpants is astonished that people love the film so much.

Genocide/AU: Asgore absorbs the human SOULs, but then refuses to use the genocidal human's SOUL to break the barrier.

[argentdandelion]

ArgentDandelion’s Undertale Prompts 40

Contains 14 prompts, and also features cannibalism.

Asriel and Chara Time: Asriel's fur puffs out when he's shocked, like a cat. Chara can't help but laugh at this.

Post-Pacifist: Asgore, groundskeeper of a school, sees unauthorized posters ostensibly advertising the school. They feature himself, in clothes that seem a little too small, trimming shrubs in an impractical pose. Asgore doesn't know what to think.

Post-Pacifist: An overly-flattering photomanipulated image of Asgore trimming some shrubs becomes popular on some sections of the Internet.

Post-Pacifist: Flowey pops up in people's gardens and takes care of their plants without their noticing—he's a guerrilla gardener.

Post-Pacifist: Flowey considers which would be closer to cannibalism: drinking tea (made of flowers) or eating goat meat.

Flowey Run: In his boredom, Flowey wonders what monsters taste like...and acts upon it. Unfortunately, monsters turn into dust when they die, which complicates things.

Post-Pacifist: Flowey is given some bone meal fertilizer. He can't help but think of Papyrus.

Post-Pacifist: During a digression into human cannibalism, Flowey accidentally lets slip he knows what monsters taste like. (He claims he read it in a book.)

Post-Pacifist: A monster becomes a goat farmer. One of the monster's young goats becomes very sick soon after eating buttercups, and the monster drives the goat to the vet. The monster draws parallels between the symptoms of the sick goat and the fallen human. The monster must tell Asgore and Toriel the truth about the sickness! (Punchline: Turns out “Asgore” and “Toriel” are the monster's goats, who don't comprehend this at all.)

Post-Pacifist: Flowey gets a useful job as an “angry customer simulator” for customer service training.

Post-Pacifist: Every year, a village near Mt. Ebott commemorates the time a “horrible horned child-killing monster” was driven off by “brave citizens” with a reenactment. Toriel catches wind of this...

Post-Pacifist: Furries learn that some monsters are brightly-colored mammal-esque bipeds, like their fursuits. They wonder whether their costumes are racially offensive on account of that.

Post-Pacifist: A human and monster meet at a convention. In a strange coincidence, each is wearing a full-body suit that resembles the other’s true body.

[dandelion-undertale-prompts]

ArgentDandelion’s Undertale Prompts 107

Features primarily Undyne, Alphys, Flowey, and Papyrus.

Most timelines: A tiny monster explores the empty eye socket(s) of one character and is baffled that it's used as an inter-dimensional storage space.

AU: Papyrus inexplicably appears during the Genocide Route battle and is very disappointed with Sans.

Genocide/Neutral: Frisk internally debates about whether to kill Papyrus, because if they do, Sans will (or presumably will) repeatedly beat them up later.

Neutral/AU: The human is so guilt-ridden about killing Papyrus they give themselves up to Asgore (directly or indirectly).

AU: Alphys remotely floods Waterfall by hacking into some water locks, killing the genocidal human. (Undyne is mad she didn't get an opportunity to kill a human.)

Most timelines: It turns out wading through a marsh filled with garbage is very unhygienic...

Flowey Run: Not knowing exactly what happened to Chara's body, Flowey notices one sunny patch of soil in the Ruins is especially rich and/or “tasty”.

Most timelines: Flowey learns that bone meal, blood meal, and rotting bodies in general is a great fertilizer. (He freaks out.)

Most timelines: Flowey habitually tries to reload/reset after something goes poorly or he feels a need to “bleach his brain”.

Post-Pacifist: Flowey gets very sick/gets access to “plant drugs” that make him feel like he's dying. He panics with primal fear and tries to reload.

Most timelines: On fighting Undyne, Frisk suddenly wishes they weren't so bad at Dance Dance Revolution.

Post-Pacifist: Surprisingly, Undyne is terrible at Dance Dance Revolution.

Post-Pacifist: Alphys unexpectedly gets a high score on Dance Dance Revolution, leading to Undyne trying to fight her with Green SOUL Mode.

Most timelines: Asgore mentions having to spend a lot of time brushing all his body fur every day. Gerson laughs and is thankful he has no fur.

Most timelines: Papyrus sees a tree stump and immediately destroys it with bone attacks. He hurriedly makes an explanation.

Most timelines/Flowey Run: Flowey pranks Papyrus by pretending to be a tree stump.

AU: Everyone but Flowey acts extremely out-of-character. Flowey is baffled.

Genocide/AU: In a stroke of immense luck, Woshua kills the genocidal human. Woshua deliberates over whether absorbing a human SOUL is “clean.”

Most timelines: (Slightly dirty...arguably) Woshua is caught watching a video of two people holding hands. Woshua reacts as if it's actually “dirty”.

[dandelion-undertale-prompts]

ArgentDandelion’s Undertale Prompts 102

Largely Sans- and Papyrus-focused, with some Undyne. Involves laziness, tax fraud, and Muffet taking out the competition.

Most timelines: Crack fic in which Papyrus kidnaps Burgerpants because Sans is gone and he needs a comparable slacker.

Most timelines: It turns out Sans was exaggerating his laziness just so Papyrus could feel useful...but it was only a slight exaggeration.

Most timelines: Sans thinks really, really hard about picking up a sock. He thinks so hard about it he gets exhausted and falls asleep.

Most timelines: Sans figures out a loophole in some tax forms.

Most timelines/AU: Undyne criticizes/threatens/attacks Sans over tax evasion/fraud.

Most timelines/AU: After getting busted by Undyne for an illegal hot dog stand, Sans clumsily tries to bribe her.

Most timelines/AU: Sans puts his illegal hot dog stand in Hotland specifically to make it harder for Undyne (being so sensitive to Hotland's heat) to get him in trouble.

Flowey Run: Sans goes to prison for an unlicensed hot dog stand, and Flowey didn't even have to do anything. Flowey laughs his roots off.

Most timelines: Papyrus makes a weird bone-rattling noise when petted. He calls it “purring”.

Most timelines: Frisk hacks their own save file to find out there's a “spell” option. Frisk then enters a spelling competition.

Most timelines: Muffet/an ancestor of Muffet finds out Gerson runs a Crab Apple cider business on the side, and considers him a business rival.

Most timelines: Muffet/an ancestor of Muffet tries to assassinate Gerson.

Post-Neutral: Frisk returns to the Underground. King Papyrus, very gravely, must absorb Frisk's SOUL....and is delighted when Frisk is still conscious as a SOUL.

Post-Pacifist: Frisk tells Sans everything they know about time travel (including some true things) on April Fools' Day.

Post-Pacifist: It's a very cold day. Alphys, as reptiles do in the winter, is hibernating. Undyne finds this inconvenient...

Flowey Run: Flowey pushes Alphys into lava, where she dies. Flowey isn't as satisfied as he thought he'd be.

Flowey Run: Flowey pushes Undyne and Alphys closer together through deliberate acts of villainy.

Post-Pacifist: Using a human skeleton model, Flowey tries to trick Sans into thinking he'd beaten Papyrus almost to death. Sans immediately dismisses it...because the model skeleton doesn't have clothes and Papyrus would never go naked.

Flowey Run: Flowey traps Sans in a simple box trap using “bait” of red scarves on piles of fake dust in the snow.

[dandelion-undertale-prompts]

ArgentDandelion’s Undertale Prompts 87

Most timelines: Frisk, in a fish-themed costume, claims to be a “pacifish”. (inspired by Undertaleqs)

Post-Pacifist: Undyne keeps mildly insulting monsters' ambassador (either Papyrus or Frisk) and gets away with it, to the shock of other diplomats.

Post-Pacifist: The ambassador Frisk recounts how Undyne tried to kill them, multiple times, in a casual, pun-filled way. Other diplomats are shocked.

Post-Pacifist: A diplomat is talking to the ambassador Frisk. The diplomat suggests talking over diplomatic matters over lunch at a restaurant, but Frisk refuses: they only go on “dates” with people who put them in danger.

Most timelines/AU: Frisk and Chara wonder what sort of creature The Player is.

Most timelines: Flowey asks Frisk is they want to see him naked. Frisk freaks out...but all Flowey does is lift himself out of the ground and expose his roots while laughing at Frisk.

Post-Pacifist: A character offers to lift some weights with Flowey. Flowey mentions he only has hands after absorbing several human SOULs.

Flowey Run: During one of his more peaceful runs, Flowey tries to teach Papyrus how to trick/manipulate others. Papyrus shows he already understands: he manipulated Flowey into being friends with him by being nice. (Flowey is confused.)

Most timelines: Sans gives Grillby an effusive compliment. Grillby blushes/does the equivalent of blushing...and then says Sans still has to pay his tab.

Most timelines: Sans gives Grillby a flirt-like compliment purely because he likes the food/alcohol/ketchup of the restaurant.

Post-Pacifist: Sans reviews fast food ketchup packets while using puns.

Post-Pacifist: Frisk asks how Undyne can hear if she doesn't have ears. Undyne asks how Frisk can see without eyes/breathe without a nose.

Post-Pacifist: Sans decides to expand his hot dog stand business to kielbasa (a kind of spiced sausage), and for whatever reason his business becomes extremely popular. (inspired by Dr. UndertaleScum)

Post-Pacifist: Somehow, Sans gets more money selling hot dogs than Papyrus does as the ambassador.

Most timelines: Ceiling Temmie watches Frisk and punishes them for their sins. (Lolcats reference)

AU: Chara and Frisk are fused together to make the morally indecisive “Chisk”.

[dandelion-undertale-prompts]

ArgentDandelion’s Undertale Prompts 106

Most timelines/AU: It turns out the Royal Scientist has to take vacation days; it's a royal mandate. (Inspired by Zarla-s)

Post-Pacifist/Most timelines: Monsters must write up a legal protocol in case ghosts possess objects other people own.

Most timelines: Undyne has an excessive number of groupies/admirers/people crushing on her.

Post-Pacifist: It turns out Asriel grew horns when he absorbed Chara's SOUL, and a big chunk of one dropped off when the humans attacked him. Toriel finds that preserved horn....

Post-Pacifist: After his ill-fated visit to the human village, Asriel became known as a cryptid.

Post-Pacifist: Flowey learns he, in his former life as Asriel, became known as a local cryptid to the residents of the nearby human village. He decides to exploit this...

Post-Pacifist: Asriel is believed to be a cryptid to the local human village. When Frisk gets word of a recent “sighting”, they think Asriel hasn't turned back into Flowey yet, and go looking...

Post-Pacifist: After learning about reports of “sea monsters” Undyne goes to the ocean to inform the supposed monsters of some pro-monster legislation.

Post-Pacifist: Undyne dies after trying to explore the deep sea without proper equipment and training.

Post-Pacifist: Undyne repeatedly gets herself killed doing dangerous, heroic things on the Surface. (Frisk is exasperated at having to reload each time.)

Post-Pacifist: Crack fic in which Frisk's monster friends repeatedly die in improbable ways and Frisk must reload.

Post-Neutral/Flowey Run: Flowey finds Alphys' dust, makes another “Flowey” out of her (carefully using less Determination than for himself), and shows the Alphys-plant to Mettaton.

Most timelines: Sans gets drunk and takes boosting his brother to an extreme degree.

Most timelines: Sans pays his tab....by putting cash in a can of Tab cola.

Post-Pacifist/AU: Frisk relates to Undyne a dream of their teeth falling out. Undyne tells them it's no big deal, since teeth just regrow whenever one bites something too hard.

Post-Pacifist/AU: To demonstrate that there's nothing to be worried about when it comes to losing teeth, Undyne yanks out one of her own teeth, which grows back instantly.

Most timelines: Caught eating off a tree like a dinosaur, Alphys excuses herself by saying it tastes better that way.

Post-Pacifist: A rumor spreads that Undyne broke the barrier with her immense strength and determination. (Frisk does not comment.)

[dandelion-undertale-prompts]

Undertale Prompts 104

AU: Undyne stops the genocidal human, but unfortunately becomes an amalgamate afterward with Alphys. Mettaton finds the resulting amalgamate difficult to work with.

Asriel and Chara Time/AU: Chara, as a SOUL absorbed by Asriel, keeps complimenting their monster body. Asriel is embarrassed.

Post-Pacifist: On account of the whole “humans can easily kill monsters with cruel intentions” thing, monsters get very nervous around human doctors/surgeons...

Post-Pacifist: A failed author of a very detailed manual on how to make potato chips throws thousands of copies of the book into the local dump. Decades later, monsters thank the author for providing knowledge on how to make popato chisps.

Post-Pacifist: Improbably, a human recognizes Catty’s overalls are the very same overalls the human used to wear.

Pre-Frisk: On his TV show(s), Mettaton makes a (heavily fictionalized) episode on the fallen humans, and how they were killed. Asgore sees it and cries. (inspired by Magic Fandoms)

Post-Pacifist: Frisk asks Asgore to protect them from some bullying kids. Asgore’s words/behavior upon hearing this suggests him plus violence to children is a bad combination. (inspired by Magic Fandoms)

Post-Pacifist: Cemetery employees see Asgore sobbing at a child's grave. He must very carefully explain himself to the cemetery employees...(inspired by Magic Fandoms)

AU: Crackfic in which Asgore disassociates himself into a “dad” and “king” persona, and literally blames his crown for killing/ordering the deaths of humans. (inspired by Magic Fandoms)

AU: Frisk goes back in time to prevent Asriel from ever dying. Improbably, the day Asriel and Chara died is a holiday that happens to be a prime day for dating, so none of the main characters exist now.

Flowey Run/AU: Flowey, “following [Chara's] footsteps”, decides to eat a bunch of buttercups. It takes eating an entire field of buttercups until he realizes flowers can't get poisoned by eating other flowers.

Flowey Run/AU: After eating an entire field of buttercups, Flowey becomes infamous as “the buttercup muncher”, with wanted posters/the equivalent of them around.

Flowey Run/AU: Flowey tells Asgore Chara's real cause of death. “Chara was killed by buttercups” is misinterpreted as “plant monsters resembling flowers killed Chara”, which leads to a lot of inconvenience...

Flowey Run/AU: In a case of mistaken identity, Flowey is blamed for killing Chara. Papyrus tries to defend Flowey.

Flowey Run/AU: Flowey's first “genocide route” is exterminating every buttercup plant in the Underground.

[dandelion-undertale-prompts]

ArgentDandelion’s Undertale Prompts 98

(EDIT on June 18 2019: The author originally mis-numbered this and a few other pages. Oops.)

Most timelines: W.D. Gaster learns parkour (a crucial principle of which is learning how to fall “properly”) just so he doesn't fall into things.

Time of Fallen Humans: W.D. Gaster repeatedly kicks a robot to test its ability to not fall over, a la Boston Dynamics’ walking robot testing. The robot takes revenge...

Post-Pacifist: Alphys and Undyne have been in a romantic relationship for a while. Inspired by “vampire anime”, Alphys wants Undyne to bite her on the neck. Frisk must reload after the predictable consequences of this...

Post-Pacifist: Frisk calls people at unpredictable times warning them about things that would cause them to die or incur diplomatic scandals. People think Frisk has an uncanny sense of intuition.

Flowey Run: Using his knowledge of countless “Flowey Runs”, Flowey sells advice to people and makes quite a profit.

Flowey Run: Flowey claims he needs human SOULs for “medical reasons”.

Most timelines: W.D. Gaster, thinking everyone has forgotten about him, repeatedly introduces himself. It turns out it's not everyone else who has memory problems, but him.

Post-Pacifist/Post-Soulless Pacifist: Sans gives Frisk a very meta pep talk on how it's okay to “kill” people in video games, without being aware Frisk actually killed everyone/many people in a previous timeline.

Most timelines: Asgore eats a foot-long submarine sandwich, a reasonable size for a monster as big as him.

Most timelines: Sans has to get a bowel treatment. (e.g., a medical treatment for his bowels such as a colonoscopy) It is never explained why.

AU: Chara remembers an obscure detail on the origins of Halloween/Samhain, and exploits this to get through the Barrier with Asriel.

AU: Chara learns a new variety of chocolate (ruby chocolate) has been invented since they died.

AU: Frisk rewrites reality via the SAVE File in order to eat a dummied-out healing item.

Most timelines: Sans finally opens up, disclosing his big, terrible secret...sometimes he eats hot dogs from the wrong end, the left end rather than the right.

Most timelines: Sans/Papyrus find it difficult to eat with chopsticks while wearing mittens. (inspired by Over the Void)

Most timelines/AU: Ragel (the mushroom monster in Temmie Village) teaches Sans how to do the mushroom dance. (inspired by Tiny Scientists)