Harry takes advice he shouldn't, to do something he really should have known better than to try. Still, all's well that ends well, right?

After conquering Heckapoo's challenge, Marco thought he was prepared for anything. He just didn't realize how difficult adjusting to life back on Earth would be.

Shepard chose to destroy Sovereign. The Council then declared war on the SA for that betrayal. The Humans tried to fight but it was a losing battle. Subjugation leading to extinction was not acceptable for making the hard military decision so the Humans chose another path and made a deal with the Reapers. The galaxy and the Cycle would never be the same. AU Terrans have a big stick

Kirigaya Keiko was a fairly normal teenage girl, smarter than her classmates, a bit short tempered when she had to deal with concentrated idiocy, but for the most part, normal. The problem was her passion for gaming, and the desire to avoid all stereotypes involved with being a female gamer. So she always hid behind her male avatar Kirito, that is until SAO...thanks much Kayaba...

Tom Riddle's plans fall through when Ginny Weasley loses his diary shortly after starting her first year and it is found by one Luna Lovegood. A series of bizarre conversations follow. Luna? - Yes Tom? - I've been giving this a lot of thought...and I believe you may be insane. (Not crack. I repeat, not crack ! Plot takes a few chapters to appear but it's there)

A tale of demonic manipulation and a warring Alliance trying to defend their world from a rampaging Horde. Thrown into the mix of this world before he could even walk or talk, Infant Harry Potter is placed into the hands of the most powerful Warlock of his people, Darkness Incarnate himself: Gul'dan, chieftain of the Stormreaver Clan.

The Red Wedding has happened and the Old Gods are getting worried about what has happened. They have no choice. Robb must return.

After Loki's defeat and his fall from the portal, Tony starts preaching about a murderous purple titan out to get them in the depths of space. Wait. What? On the other side of the universe Nebula loses her cool approximately two seconds after laying eyes on Thanos and finds herself on a wild chase through the galaxy. Now, where exactly was that pathetic piece of rock Terra again?

Gobber couldn't convince Stoick to let Hiccup into the dragon training, but eventually, Hiccup faces a Monstrous Nightmare during a raid again. Things go very differently thanks to a black dragon. An unbreakable bond is formed between two lonely souls and those who would break them apart face the true meaning of fury as they fail to hide and pray sufficiently. 2nd book complete

Sheogorath finds the Dragonborn boring. So he decides to find a more amusing alternative. Hardcore Skyrim self-insert.

Two guys play Skyrim in first person mode. And also there's a dragonborn involved, but she does her own thing. Think of it as Skyrim, but not as railroaded due to videogame limitations.

Kyubey promised that humanity would reach the stars one day. The Incubator tactfully refrained from saying too much about what they would find there.

Inspired by Silver Queen's "Dreaming of Sunshine." Ripples turn into waves and crash upon the shores of what is and what could be, and I was just someone else who got pulled under. I didn't realize that even a drowning person makes waves of their own. A SI OC story.

Not everyone can be a hero. Sometimes you have to play the villain in order to save everyone. Realistic Antagonist OC. OC SI Self-Insert Antagonistic!OC

Despite his aptitude for magic, besting a demigod's challenge and sacrificing his own wellbeing to aid Star, his acts did little for his dismal reputation and self-worth. All of this would soon change, as his inner revenant evil urges him to be all that he could be... and so much more. They all believed that they knew Marco. They were wrong. (Evil Marco) (Markapoo & Miggs)

During the Triwizard Tournament, something goes terribly wrong. Hariel Potter wakes up in another world, with a dying mother dragon and four baby dragons to provide for. Female Harry (eventual Harry/Aegon VI - slow burn)

My reward for beating the Demon Emperor and sending him back to hell? Finding myself in an unknown land, hounded by heralds of ice and fire, as well as the idiotic peoples of the lands in this... Westeros. Is it possible to find a way home? I don't know. Eventual Harry/Daenerys. As in way, way later. Stop asking when :P

Take History. Add Dragons. Stir until something explodes. Add more Kings, Emperors, Romans, Vikings, Conquerors, Spies, Warriors, Thieves, Knights, Nobles, and one Genius, to taste. Let simmer and take cover. A HTTYD Alt-History fic with a premise of: Take the first HTTYD film as canon, and then set that, gently, in the historical 1040s. And then stand back and watch the fireworks.

"A new overlady, you say? She's a little short and flat-chested, although her temper is impressively vile. Oh well. Needs must when needs must. Too long have the lands of Halkeginia gone without true Evil. There are fluffy bunnies and happy ponies all over the place, frolicking! It makes me quite sick! No, it doesn't matter if she wants to or not. Because Evil always finds a way."

Basic medicine and sanitation are simple. During the Warring Clans era, they become revolutionary. [OC-Insert]

(pic by Ohthree, link in AN) One little puppet is a small price to pay to learn all the secrets of the universe. Oh but I didn't hold up my end of the bargain, did I, Kid? Didn't you ever hear 'be careful what you wish for', Pine Tree? Then again you didn't pay much mind to the 'don't make a deal with the devil' thing either, did ya? Hah!

Being reborn into a Japanese story was bad enough. Being reborn as the twin sister to a certain notorious mass murderer, was another thing entirely. Told in a series of drabbles. (Warning: Mild incest themes) LightxOC

Everyone sees the world differently. Namikaze Minato just sees the world a little more differently than usual. "It's not your chaotic evil alignment that's the problem, Orochimaru. It's just that if you really wanted to be Hokage, you shouldn't have made charisma your dump stat." (the Gamer!Minato AU you never knew you wanted)

Life as a ninja. It starts with confusion and terror and doesn't get any better from there. OC Self-insert. No pairings.

A min-maxing Self-Insert ruins himself at character creation.

Changing the future wasn't easy. There would be a lot of lying. Deceit. Manipulation. Death. Especially if I wanted to change anything for the better. [Semi SI-OC]

Whoever said death is nothing to be afraid of have likely lived a full life. Though, I suppose the same could be said for the reverse. Those who fear death have never truly lived, but I'm getting a little ahead of myself. My name is Kasa, the idiot who doesn't know how to die properly. And let me tell you, dying hurts. OC Self-insert COMPLETE

This started as a short story about how nerd weaponizes light. Now it is 'how quickly can we cover the entire Harry Potter series while adding progressively more technology and research into the mix.' Still a stupid story for the sake of stupid stories, though. Enjoy

AU Star was sent to Saint Olga's instead of Earth. At Saint Olga's she slowly loses her individuality as she is forced to become a perfect princess. Marco Diaz is just a average teenage boy living on earth. Eventually fate leads to a destined meeting and Marco is forced to protect a Broken Princess and lead the fight against the forces of evil. Marcoxharem primarily Starco.

The Halloween episode had a different result, and from it arose champions that will strike fear into all the forces of evil that threaten humanity. Rated M for strong language and violence.

There are things hidden in the far north, secrets buried under ice. Jon Snow faces the white walkers early, and stumbles upon a power that could change the world. It forges a new path for him and everyone around him - and a new journey south, a journey as a dragon. The world begins to change - with steel and snow, fire and blood...

Marco has been Star's closest friend, assistant, and advisor for three years. Living with his unavailable crush was hard, but he endured it for Star's sake. She needed him, so he stayed. With Tom and Star's engagement, Marco realizes that its time. He needs to leave.

A tale of hormones, sleepless nights, and overdue debts. When 19-year-old Dipper and Mabel Pines move back into the Mystery Shack after their Grunkle retires, the return of Bill Cipher threatens to upset the peace of the town. That is, until he makes a peculiar request.

A weird pre-apocalyptic reimagining of Harry Potter and the Methods of Rationality in a retrofuturist AU with parallel universes, megacorporations, high magic, Cold War wizardry, and AI. "I've never been more confused or entertained in my life." - MurtGastin. "The world of Harry Potter feels magical again. Without feeling childish." - Guest. Updates every three Wednesdays!

Steve had never for a second regretted giving the phone to Tony. Even when there had been nothing but radio silence, it had made him feel better knowing that Tony had back-up if things got desperate. He was never more convinced that he'd made the right decision than in that moment. *A post-Infinity Wars one-shot taking place immediately after the movie.*

A century after Earth was attacked, XCOM has finally located the homeworld of the Muton species. They launch an attack with all their strength, but nothing could prepare them for what lay at their destination. Patreon sponsored story.

Dear Students of Hogwarts. We are people. We are changing. We are growing. We are becoming better each day than we were the last and we cannot do that if we are shut inside a box before we even reach puberty and told to stay there forever.

A series of snippits based on the idea that Saitama was considered the number one most powerful villain and a God level threat for years by the entire world... and never knew.

COMPLETE. Master of Death? Less a title of power and more of a job description. (Gen, MoD!Harry, oneshot)

What if the horcrux in Harry's scar hadn't quite been as contained by the Blood Wards as Dumbledore planned. Rather than twisting Harry's personality, it darkened his aura. And the dark creatures of the magical world really liked that aura. Gee. Sucks to be a Dark Lord trying to make your comeback. VERY AU. Just for fun.

There are things you learn when you travel with someone close to you. Sometimes those things you learn are about the person you're with. Sometimes they're about yourself. Star and Marco share a few moments together that test their definition of their friendship.

It seems to be your typical 'summoned to another world' story. Only, the main character is first stuffed into the PTSD-filled braincase of an ARM Commander, then punted into the one Planet well capable of killing him with its mind. This can only end in tears. Or hilarity. (note:duplicated chapter has been fixed)

When Star Butterfly and Marco Diaz explored a cave in the outerlands of the Mewnie Kingdom, they were only seeking the "Mirror of Sight", an artifact which allows the user to see anything they want by looking into it. But after a near-death experience in the cave, they returned home to discover that something terrible happened while they were gone...

And just like that, she watched the pieces fall. [OC Insert; Being Edited]

Nerdboy falls into Fire Emblem. Nerdboy uses SCIENCE (dubiously) to solve problems. And when I say Science, I mean the kind that invariably happen when you give magic to someone who watches anime. Takes small elements across all of Fire Emblem universe.

What if someone from our universe goes to the Stargate universe with everyting we know about it? He will build an empire unlike any other before it. 1st person POV and POV from SG-1. A massive crossover!

In a world with a pragmatic, intelligent Voldemort, Harry discovers that he has the power to live, die and repeat until he gets it right.

A/U- In the 21st century, the Batarian Hegemony discovers a beautifully violent species known as 'Humans'. After deciding to enslave the entire race, and turn them into their own personal slave warriors, the so-called Masters of War must go against the Makers of Slaves. But is it truly possible to combat an alien threat, when your own species can barely even leave its only home?

A young boy in a dark cupboard is in great pain. An unusual power will allow him to heal himself, help others, and grow strong in a world of magic. Eventual God-like Harry, Unsure of eventual pairings. Alternate Universe, possible universe/dimension traveling in the future.

Involved Presidents, an inquisitive assistant, and professional soldiers. A pragmatic look on how the United States would use the stargate and explore uncharted planets.

In the grim dark future of the 41st millennium, a Progenitor Commander builds a metal extractor. And just like that, the fate of an entire galaxy, and the multiverse as a whole, is changed forever more. (Planetary Annihilation/Warhammer/Multicross)

Marco Life has not been easy lately with monster fighting and trying to ask Jackie Lynn Thomas out, but he must now face his ultimate battle his own Hearm (Starco OTP), Marco X Jackie, Janna, Brittany, Hope, StarFan13, Chantelle, Andrea, Star (Threesome, and Orgy{Maybe}) CoverArt By BlueJr

A neglected child, a chance discovery, a new purpose, and the beginning...of the end of days. And from the depths of the Abyss shall come forth a roar of triumph and from the High Heavens a shudder of fear as the world of man, the world of shinobi, shall bring forth the rise of a new Lord of Terror...Dark/Evil Naruto, harem, Uzumakicest

WIP An unconscious Iruka forces Naruto to return to the academy for another year. It also marks the beginnings of a prank whose far-reaching consequences will shake Konoha to its foundations.

Escaping from Gringotts on top of a severely hurt dragon, holding the sword of Godric Gryffindor and the cup of Helga Huflepuff-turned-Horcrux was the craziest thing Harry ever did... until two minutes later he found himself being thrown by the goblin wards into a world that was on the verge of being conquered by an army of ice zombies.

Reborn after my embarrassing fall at Godric's Hollow as the Potter brat was an interesting experience. Getting sorted into Hufflepuff, even more so. But reborn as the Lord of Winterfell in Westeros as my playground? Now that was new, even to a retired Dark Lord.

What if the mentioned super intelligence of Yagami Light and his antagonists wasn't just informed, but was actually true?

(Continuation of Harry Potter and the Methods of Rationality by Less Wrong) Still reeling from Lucius' Death and Narcissa's rebirth, Draco struggles to find his place in a changing Hogwarts and learns a dark secret of his new room-mate: Harry James Potter-Evans-Verres.

Naruto comes into a gamebreaking inheritance. Naruto/harem because that world is f*cked up. Rated M for exceptional violence. Features Telekinesis, seeing the future, a psychotic Hinata, and a ramen waitress. Characters will act OOC initially, as dynamics shift significantly from day 1.

ANBU!Naruto. Drafted into ANBU at a young age, Naruto is guided to the path of a Captain. Leader of Team Sigma, the Hokage's Personal Guard, Naruto will lead his team and defend his Village to the best of his ability. Threats besiege the Land of Fire from all sides, and only Naruto stands before them...

For thousands of years, we have slept. Waiting for projects to come to fruition, waiting for the loneliness to end. Waiting for something interesting to happen. The Reapers are going to have a very, very bad day. A Planetary Annihilation and Mass Effect Crossover. Have fun!

COMPLETE. Wherein the Mirror of Erised proves to be the ultimate Deus Ex Machina.

What if there were no Humans in Mass Effect? What if there were Orks instead? The Council would have a lot less sleep, for one thing.

Star is the princess of Mewni, Marco is her personal guard, as well as captain of the royal guard. What will happen when their relationship progresses past friends?

Humanity never developed FTL. The Prothean archives contained no technology, no Element Zero, just a warning. Isolated from the rest of the galaxy for two thousand years, restricted to their only system, how will humanity have changed when they first meet the Turians? AU, alternate history of humanity and First Contact.

Admiral Tian Jerjerrod tackles the impossible task of building the second Death Star.

The Master of Death, Harry Potter, wakes one cold spring morning in Westeros. He has no idea why he's there - or how he'll get back. Harry always had bad luck, but a lot of persistence. He'll need it. Winter is Coming.

Inspired by the stories of East Bridge. In a world of survival, when beasts dominated and befouled the environment, one shall evolve and lead their family to safety. How so? By the numbers and power of the Zerg Swarm.

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.

Humanity has always defined themselves by the ability to overcome the impossible. The death of Jonathan Irons planted the seeds of the series of conflicts known as the Atlas Wars. As a result humanity progresses down an incredibly violent and dark path of history, until they make contact with the turians. (Mostly AU)

Petunia married a biochemist, and Harry grew up reading science and science fiction. Then came the Hogwarts letter, and a world of intriguing new possibilities to exploit. And new friends, like Hermione Granger, and Professor McGonagall, and Professor Quirrell... COMPLETE.

The boy from the train was right. In order to be Sorted, they really did have to fight a troll.

No matter how Star looked at it, this was all her fault. Star/Vampire Marco

There was a theory once, about Nemesis, the Dark Star. Stillborn twin to the sun, it wandered the void, black and cold, and every 25 million years, came back home. AU.

Harry Potter loves, and is loved by, his parents, his godfather, and his brother. He isn’t mistreated, abused, or neglected. So why is he a Dark Wizard? NonBWL!Harry. Not your typical Harry’s brother is the Boy Who Lived story.

Sometimes you get lucky. Sometimes you don't.

The mass effect universe (more specifically eezo) has a great amount of potential that the writers missed. For one, a device the size of a tissue box could theoretically one-shot harbinger without being a ridiculously advanced piece of incomprehensible transapientech. This is my over analysis of the physics behind mass effect, in an attempt to see what the writers missed.

Valka was not the only one taken that fateful night. She refused to let go of the tiny bundle in her arms. Her only child, her son Hiccup.

6 years ago, Harry accidentally apparated to hell. Now, he has been found.

In which Misa comes to the correct conclusion that she is a fictional character. One-shot. Recursive fanfiction for Rationalising Death chapter 10.

The year is 1934, and Superman has arrived in Metropolis. Features Lex Luthor as the villain protagonist as he comes to grips with the arrival of an alien god. Occasional point-of-view chapters/sections featuring Lois Lane. Takes place outside any established comics continuity. Complete.

Vimes is Ankh Morpork's Ambassador to Middle Earth. As might be expected from the man who hates kings and Destiny, Middle Earth makes Vimes angry. Will he punch Aragorn in the nose? Will he learn a few things? Tune in for the latest!

Sequel to Naruto: Shinobi Institute of Performance Analysis. Botsuraku... Downfall... The Villages have a purpose now, joined together by Akatsuki's war game can they come together and do what's necessary. One year to prepare and then open season begins. The question remains, who's downfall will come first.

Aftermath of the Meeseeks episode. Morty can't sleep, Morty can't eat, and he won't tell anyone why. But Rick knows, and he's going to help his grandson through his nightmares. And also teach him about wielding a ray gun. R&R appreciated!

Not every idea Orochimaru ever had was bad. When one of his mothballed programs gets refreshed by the Third how will the world change for Team 7 when they are given brutally honest evaluations of their skills, personalities and potentials. With this knowledge laid bare before them and their Sensei what do they do and how to they grow. STRAIGHT/NON-YAOI

The Prothean Ruins weren't. They contained little more than mentionings of an Alien Society; as a result, humanity develops on a completely different path than what was intended, and when first contact is made not with the Turians, but a desperate, destitute race viewed as beggars and thieves, how will this dying race change Humanity? And how will Humanity change the Galaxy? *A/U!*

Kyle Reese has traveled backwards in time, not to save Sarah Connor, but to help her rewrite the faulty utility function of Skynet. Together, it's possible that they might avert Judgment Day and save the world from nuclear Armageddon - and hopefully create a utopia ruled over by an AI god in the process. Fully completed. Diverges wildly from canon.

Due to a shift in turian and quarian patrols, first contact for humanity is friendly; Rael'Zorah and Hannah Shepard become friends, as do their species. But the galaxy is not a safe place, and schisms develop when the Council steps in. As humanity finds new allies among the stars, something darker stirs. The Meek must beware, for it is nearly harvest time. AU, lots of worldbuilding

Inspired by Makani's tumblr fanarts, the Control Ending. Only with some much needed lulz. So, what is the most important thing to a Control minded Shepard after she becomes the God Reaper of Reapers? Why, getting good and wasted, that's what.

Natsu is addicted to sleeping in Lucy's bed and she's downright sick of it...until she realises why he does it. Meanwhile, the Fairy Tail guild hear the two have 'slept together' and misunderstandings ensue... One-shot.

A seal had managed to defeat and imprison the Kyuubi no Kitsune, the strongest demon to ever exist. It was just ink on paper-or a stomach, as the case may be-and it held so much power… 'Yeah,' Naruto decided 'I gotta get me some of that.'

AU: Orochimaru decides to create the perfect host by combining Akatsuki's abilities, and selects Naruto for the 'honour.' Sacrificed by the elders to appease Orochimaru, Naruto can become the greatest shinobi ever seen - or the ultimate monster.

The Dursleys truly are the worst muggles imaginable.

Crossover between SG1 and XCOM. As old enemies fall by the wayside new ones appear to challenge the Tau'ri and their allies.

Fire Lord Ozai favors a more permanent solution to the problem of Zuko, and the spirits disagree.

The story of a Goa’uld who lacked the insanity of her race, her rise to power and the birth of an empire.

Summary: AU Young Harry learns to steal as he is fed up from his deprivation of his wants and needs by his guardians. A Thief is born in Privet Drive.

Taken by an evil entity, Harry has been its obedient servant for years. But when muggle authorities find him, Harry is trapped between muggle and wizard governments, each wanting control of his growing power.

Crossover between SG1 and XCOM. As Earth fights against two separate extraterrestrial threats the defenders join forces and the tables are turned.

A collection of oneshots dealing with the aftermath of the Pevensies' lives in Narnia [all 7 books]. After all, once a king or queen of Narnia, always a king or queen of Narnia. Little slipups here and there simply prove the Pevensies are...different...

7 year old Luna wants a husband, and she wants one now. With the unintended help of her befuddled father, she kidnaps Harry Potter. Idea and 1st chapter by Roscharch's Blot

Ollivander is just a creepy old man that sells wands, right?