Sans has gotten himself stuck in the void between worlds in a successful attempt to stop the resets of his timeline. He's not sure how long he's been chillin' alone there, but eventually a chance at escape stumbles his way in from the Veil of Death. His name?—Sirius Black. (no pairings)

Superman was heading to the Watchtower's mess hall when they got the alert. A massive burst of temporal energy was just detected in the arctic, close to Superman's Fortress of Solitude. The League decided to send Superman and Wonder Woman to investigate.

"My name is Asriel Dreemurr. Six years have passed, and we made it to the Surface. But the world around us is much more dangerous and complex than we initially thought. To reach true reconcilation between Humans and Monsters, we need to help improve the hurt world around us. It will be a difficult struggle for me and my loved ones...but it will all be worth it in the end."

In this AU, Dipper is blind, Bill is human, Gravity Falls is still weird, and now they have to go to school too! (BillDip, Bill x Dipper, possibly platonic) Full summary inside.

When they heard the fateful words "Recognized: Robin - B01," nothing could have prepared them for the web of secrets which would unravel as Daniel Fenton and Richard Grayson search for answers. Rated K-plus for action, themes, and occasional language. Definitely not your typical DP/YJ crossover.

Midoriya Izuku, determined to become a hero before ever meeting All Might, looks for another way. He might not have a quirk, but that can't be all that being a hero is about. He has the intelligence, the drive, the determination. All he needs now is to know how to use it. Enter Aizawa Shouta.

After facing the Ultimate Enemy, Danny Phantom begins to encounter other heroes, like Superman, Batman, Wonder Woman, Power Girl, Hawkman and Hawkgirl, Dr Fate, The Flash, Green Lantern, Shazam and others! When the world is threatened by the forces of evil, they unite to form the Justice League of America!

When Clockwork notices someone has changed the past and in turn destroyed the future, he turns to the only ghost hero who can help. Danny Phantom is sent back twenty years into the past to correct the timeline and save Harry Potter from being killed. However, Danny soon finds out his mission might be harder than even Clockwork thought.

Little Danny was showing off his parents latest invention, a portal to the ghost zone, when he has an accident. After a strange creature emerges Danny suddenly finds himself in the arms of a furry monster, and no idea who he is. AU! It's Frosty Phantom. Rating subject to change in later chapters. -

When a young half ghost is running for his life from an older half ghost and two hunters meet the young half ghost on a hunt, I'm sure they'll all sing Kumbaya together! Sam and Dean find Danny while on a vampire hunt and decide to save him from the evil clutches of Plasmius. But what will happen next? Original title is original.

Evanescent: quickly fading or disappearing, similar to the signs the students of Casper High witness Danny Fenton experience everyday that tell them he's not as normal as everyone believes.

A 10 year old Danny's parents send him to Camp Campbell for ghost camp. 4 years later a bunch of close knit teenagers who have formed a family of their own all end up moving next door to each other. Starts around Season 1 of Danny Phantom. All Campers are 14 unless stated otherwise. Note Cursing because Camp Camp.

Melinda Gordon is still recovering from her encounter with the Shadows. How will she react when a teenage boy turns up in her store, dressed in torn clothing and covered in bruises? What is his connection with the spirit world? Rated T for later violence.

If Stanley had known that his prison bunkmate was as stupidly crazy as he seemed, Stan would have gone on a massacre, rather than the pickpocketing that landed him in the minimum security prison in the first place. Too bad one Danny Fenton had other ideas.

Danny was curious when his parents had given up on their newest invention - the ghost portal. He didn't know the on button was inside, nor that it would cause the Accident which merged him with a ghost from the other side - a ghost named Phantom. (Pitch Pearl, or DP/DF)

In a freak accident, Gaster has unintentionally created a human soul. Fearing his creation's demise, he hides it away in his lab. Little does he know that by creating this small soul he has taken on a role that he did not expect. He becomes a protector, a creator, a defender, and most importantly... He becomes a father to the soul.

Jazz and Tucker finally admit that they can't find their missing leader and teammate. And yes, they know if Danny was the one searching for them he would've found them instantly, but unfortunately we all can't be half-ghost superheros with ghostly connections... Time to go to the "professional" superheros; who end up directing Jazz and Tucker to their team of sidekicks instead.

Danny Fenton was just a normal kid before the lab accident. Now, after receiving a strange cry for help, he became one of Earth's mightiest heroes! Read and find out how Danny Phantom lives the life of the hero! AU. Before the Justice League was formed and a few months after Danny got his powers!

When people asked Hisashi what his Quirk was, he'd flash a grin and say he breathed fire. It was a small lie, easier to say than 'my human skin is too small and some bits slip out' despite the fact he never checked whether or not he had that toe joint. Izuku wasn't born Quirkless. He was born something else.

Fourth year was fast approaching for Harry at Hogwarts, and with the reintroduction of the infamous Triwizard Tournament, he was going to learn that not all good things come in threes. In fact, some good things only come in halves.

The Wayne Manor is haunted. No one, not even Alfred, knew when the haunting started. The only thing they did know was that the ghost had a knack for warning members of the household of incoming danger. Dick was the first person to ever be warned by the ghost. Years ago, when he still went by the moniker Robin, he experienced a supernatural event.

'Retired' from the hero business, Danny Fenton goes to San Fransokyo to finally attend the college of his dreams. Yet according to some guy named Tadashi, what he's doing isn't really a science so much as it is science fiction. (Danny x Tadashi)

"We get a couple people from out of town here and there. Paranormal fanatics, conspiracy theorists, YouTube stars, and some brave souls just looking to prove themselves." The woman smiled. "They never last long."

After Frisk's first year at Hogwarts, things should be looking up for the Dreemurr family, as the awarding of the Order of Merlin suggests. But the next new students at Hogwarts may tip some very delicate scales... and in the Underground Kurt Kairos and Sans have a project of their own. Sequel to Harry Potter and the Underground's Saviour.

Torn away from family and home, Dipper is thrust into a realm of old bitter blood and revenge while drowning in his own sickening love for Bill Cipher. Meanwhile, with their family in tatters, Mabel, Stan, and Ford must keep a step ahead of the NMA if they are going to even have a hope to rescue Dipper. [Sequel to Life is a Fairytale. Incomplete. On an indefinite hiatus.]

Two lonely children met at a young age. One went missing, leaving the other alone. But, the first soon returns to offer the other what they'd longed for ever since they were both little. A family who loves them.

On New-Year's day Max is attacked and left blind. He thought life with his parents was shitty before, but now, when he's forced to depend on those around him, he realizes that there's no-one who'll help him except himself. He needs to make it to the Camp before life decides to kill him, so that he can get away from his damnable parents and the life they inflict on him.

Sam and Tucker convince Danny using an Ouija board to talk through to ghosts is a good idea. Although, if you don't follow the rules, bad things just might happen to you. Danny doesn't know what he allowed in his house.

Danny has known strange his entire life, it comes with being the son of the town crazies but now things are getting too crazy for even him to handle. It is a fight agent all odds, not just to keep Danny sane, but to help him master his new powers before the universe falls apart at the seams.

Sans walks into Dr. Gaster's office and fires a blaster at him. Gaster hires him. The Physics Department, and specifically the Core project, has no budget. Good!Boss Monster!Gaster, Depressed!Sans, Alphys with laser guns, cinnamon roll Papyrus, Grillby the deadpan snark lord, menacing eldritch abominations, souls, EXP morality and mad scientists.

Izuku never had a Quirk, which was abnormal in a society filled with heroes and villains. One day he wakes up to a blue box floating in front of his face and before he knew it he was, 'The Gamer.' (Slightly AU) (Pairing Undecided) Chapter 1 Revamped/Restarted

If there was one thing Danny Fenton perfected since receiving his powers, it was how to pretend. Abuse/neglect AU

Izuku is born with the ability to wander into the spirit world and ends up bringing madness and absurdity with him wherever he goes as a result. Shinsou Hitoshi, his best friend and the only reason Izuku hasn't accidentally destroyed the world or something equally ridiculous, can attest to this. Or: Izuku has yokai friends and Hitoshi is Done With His Shit.

Sans just can't win. His world is anything but kind to him, and it's only getting worse. Meanwhile, an estranged enigma is ceaselessly beckoning, promising truth or annihilation. Is it more dangerous to follow a demon, or to lose himself in an unraveling world? Perhaps he's already forgotten too much...COMPLETE!

Midoriya Izuku is a very warm person. Not his personality (though that's also true). It's his quirk. His quirk is that he's warm. (Quirk meta/Quirk-Obsessed Izuku AU)

People in Danny's class always knew he was a weirdo, but he was starting to take the freakiness to the next level. So, when Danny's class goes on a field trip that was supposed to be awesome and quickly goes downstream, or rather down-sea, Danny's freakiness starts to come in handy. But is it for the better? Rated T just in case.

The Batfamily take an interest in Danny Fenton, a sarcastic teenager at a Gotham Orphanage. Danny finds out the reasoning behind it the hard way. On the journey, he gains a new family, new memories, and new laughs, but things take a turn from worse to deadly. Bruce Wayne 'stole' Danny from the clutches of Vlad Masters, and Vlad wants him back, no matter the cost. [Rewrite of ANWOB]

Danny reveals his identity to his parents and is disowned- not dissected (who would do that?). Unable to live in a country that does not take well with Magical Creatures he leaves to Britain to stay in Hogwarts. Can Harry and the gang fill the hole left by his family? (loosely based on J K Rowling's The Fantastic Beasts and Where to Find Them)

Challenge response. Danny and Danielle are in England and happen to witness an introduction to a world they never knew existed when they see Harry Potter face Dementors in an alleyway of Little Whinging. When the Order of the Phoenix finds out that the Phantoms could somehow also see dementors, despite being muggles, secrets of the Wizarding World and their upcoming war unravel.

Trade Me... Izuku could only wish that he could have a quirk. From the very beginning his life had become awful. Yes, he had his mom waiting back at home, but as the years kept going he could only think of the past. When quirks didn't matter. So when his childhood friend suggests a way to get a quirk, he takes it. Only hoping that he could trade his awful life for a better one (AU)

Izuku calls, they answer. Crawling out from the deepest dephts, they line up to answer his commands. Aka yet another fic where Izuku has a quirk (but still gets One for All).

Danny and his friends are officially seniors of Casper High. A month away from graduation and suddenly Danny is sick of Amity Park's ignorance. Refusing to play innocent any longer- and hoping everyone will finally get a clue- the golden trio of Amity Park lets loose. This town is in for a wild month.

You see, Midoriya Izuku wasn't quirkless. He was a late bloomer and it pained Inko that sometimes, she wished that her little Izuku remained quirkless all his life. (Or Izuku's quirk will shake the foundation of heroes and villains alike) Bakugo/Midoriya Todoroki/Midoriya Shinsou/Midoriya

Izuku really hadn't meant for it to turn it out like this. He hadn't. He doesn't even know how it turned out like this. But, well, it had, and he didn't really have an option but to go with the flow and try for a second time. Or the AU where Izuku accidently travels back in time and creates chaos with every step he sets but he still manages to keep it together. Kind off.

Done with Izuku's school doing nothing about the bullies, Inko decides that a change is in order. This, of course, has consequences. Childhood Friends AU

Phantom And Danny Fenton, are two COMPLETLY different people. Phantom is a ghost, Danny is the son of two ghost hunters that might not be off their rocker like everyone believes. These two, should never meet for their the sake of their mental health at the LEAST. However, when Danny saves Phantom from Danny's own parents. Things, of course, spiral out of control.(Pitch Pearl)

It's a long way until next summer. Until then, Dipper and Mabel share their daily antics and life problems with their lifelong friends and attentive great-uncles through an endless string of e-mails. Distance makes the heart grow fonder after all, and there's no place Dipper and Mabel love more than Gravity Falls.

There were only ever two of them at one time; born in pairs and destined from birth to keep the balance. The Fenton parents always knew their son was different–with the odd smiles, imaginary friends, and talks of reincarnation–but it wasn't until they moved to Amity Park that they finally realized just how different. Guardians AU, canon-compliant until PP.

Dr. W.D. Gaster always knew there was something very unique about his apprentice, but he had no idea he was keeping secrets like THOSE. Could Sans really have been holding the key to breaking the barrier this entire time?

Not much would make an Azkaban escape become second page news among the Wizards of the United Kingdom, but the freeing of the Monsters under Mount Ebott would do it. And thus Frisk becomes one of Hogwart's newest, first year, students...

"My name...is Asriel Dreemurr. Me and my dear friend Frisk...we've had enough of everyone suffering so much and so often, due to our poor judgement. It's cost us control of our fates a long time ago...that needed to change. For that to happen, we needed to start doing the impossible. And with all of our Determination, everyone is going to survive this crisis...even Chara."

I feel like I'm destined for something greater than myself. Something much, much greater. But...what is it? I'm trying to line up these dream-memories, the fact a dead person's guiding me, and the fact this man called Gaster's protecting me. But why? (Book one of the Hope Project. Female Frisk/Chara, non-silent protagonist. Warning: Blood and Gore on Ch. 31)

A narrative adaptation of the comic Skelefam - Don't Have To Hide by TheBombDiggity666 (I do have her permission to write this). Upon returning from a busy night in the lab, Gaster finds Sans hiding in his room, seemingly distressed but reluctant to tell him why.

Ron finds a strange journal in the Chamber of Secrets and starts having reoccurring dreams about a muggle girl (with strange metal things in her teeth?) trapped in a forest. It's up to the Golden Trio to uncover the mystery of the journal and prevent the mysterious power unleashed in their school from destroying their world. Rated T, pls r&r

Sans is trying to move on after his father dies. He decides to go to the lab to find closure when he discovers something he didn't expect. What is that little skeleton doing there? And what kind of experiments was he subjected to?

(After PP) MiM has chosen a new spirit: The Spirit of Halloween. He's just as fun loving as Jack, much to Bunny's dismay. In fact, him and Jack are more alike then they thought! Can he team up with the Guardians to help them with the return of Pitch? Or will he choose to side with the bogeyman? ADOPTED! INFO IN PROFILE

As Judge for King Asgore Dreemurr, Sans has seen a lot of strange stuff. But when he wakes up with the feeling that something is completely wrong, he decides it's time to investigate with the only monster who could know what was happening: Royal Scientist W.D. Gaster.

With a little glitch, Frisk awakes as they fall rather than resetting amoung the flowers. This new turn of events leaves a very dead body at the bottom of a mountain. But with magic and determination, anything can happen.

Set in the Prisoner of Askaban, when PP never happened. Twelve year old Danny Phantom has been a ghost for almost two years, but now a new chapter of his life will unravel. In a one week period he loses everything, gains a new guardian, learns he's a wizard, and realizes he was born a twin. Read as Danny Potter moves to England with his new family and attends Hogwarts with Harry.

Frisk falls down into the Ruins, but when they try to speak to Flowey, he doesn't understand them. Now he's on a journey through the Underground with this kid, and sometimes they get this weird gleam in their eyes and it looks like they're talking to themself. He doesn't have time for this when there's a couple of human souls that need to be stolen.

How kid Sans got his 1HP. Gaster is Dadster. A murderous human attacks Sans. Dadster will not let this injustice go unpunished... Gaster also conducts experiments on a certain fish girl. Bye Gaster! Brotherly bonding. (There's so much stuff...)

There is something watching Dipper. It doesn't want to leave. And if it does, it's taking Dipper with it.

Dipper had always felt like the black sheep in the Pine's family. He always felt like they would get along just fine without him - even Mabel, with enough time. Closing his eyes had never felt like such a reprieve from all of it.

The Pines twins have been steeped in mayhem, mysteries, and magic every summer since they were 12 years old. Coming back home to Piedmont, going to high school, acting normal? All those things make them stick out like a sore thumb. When you ask outsiders about the Pines twins, you get a mix of strange stories and casual observations.

Wandering deep into the woods out of curiosity, twelve-year-old Dipper Pines meets the enigmatic Bill Cipher. Trapped in the binds of a deal, Dipper finds himself unearthing long-lost secrets that are better left forgotten. [Prequel to Limbo is a Legend, Book One of the Once Upon a Time Trilogy]

Well, he had to admit that maybe he owed the old man one. It couldn't be that bad teaching a bunch of kids to defend themselves, could it?

Dipper was now very confused. He was positive that he felt someone grab him but he was also positive that everyone was in front of him.

After his supposed death, Danny Fenton AKA Danny Phantom awakens in a different world that is plagued by war so he and a band of teenage misfits form a group called The Renegades, young heroes fighting to stop the Fire Nation.

Merlin feels lost in his Destiny; nobody else knows what it's like to fear for your life in your own home. Danny is tired of hiding what he is from the world, of being afraid to go home at night. Inadvertently, Danny falls through a portal in the Zone, and is immediately confronted by a stranger with bright blue eyes and a flame in his hand. (Post Merlin S4, No PP)

Danny Fenton was not having a good day. It was the first day of school, he had to deal with Walker and his parents, and he managed to stumble into a magical world. After escaping through a portal Danny discovered a new world - a dark, magical world. A world with a different type of danger for him.

Vlad forces Danny to leave everything behind in order to save Jazz. But just when the billionaire believes to have won his chess game against his young rival, Danny makes a single unexpected move. Now, it's anyone's game. But is it about winning anymore?

This fiction is inspired directly from You're-not-so-big's two-shot crossover of Danny Phantom and Harry Potter in her fic entitled "A Vent for ADD." It is dark, it is scary, and it looks like Danny's worst nightmare.

Ah, the Fenton family's first trip into the Ghost Zone... It's a monumental achievement for Jack and Maddie, even if it was an accident... Too bad little Danny's too young to remember it in later years!