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

"If you love somebody, let them go, for if they return, they were always yours. If they don't, they never were." -Kahlil Gibran. Seemingly overnight, Hiccup had become a hero when he befriended a dragon. He threw away everything he ever had, and gained everything he never knew he always wanted. However, the most important things in life can sometimes hide in plain sight.

Two young Vikings. An arranged marriage. Hiccup always wanted to win the girl of his dreams, but not like this. Now he and Astrid must learn to live together and maybe one day, learn to love…

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

"They say the only thing to fear is fear itself. That, and a motivated Nara." Shikamaru is born with his father's intelligence and his mother's work ethic. The world is turned sideways.

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

An American chemist is reincarnated into the body of Stannis Baratheon, he explores the new world he finds himself in learning about the 'Higher Mysteries' that his education on earth didn't cover in order to better take advantage of his meta-knowledge and sit on the most uncomfortable chair in Westeros. Stannis SI! Reincarnation.

When Astrid breaks Hiccup's heart he begins to loose all confidence in himself. Desperate to help, Toothless tries to change that in an unexpected way. Thanks to his best friend, Hiccup is reminded that being different is not a bad thing. While falling in love with each other later on was just one of many added surprises. Contains eventual Toothcup and mpreg.

Uchiha Izuna had too much pride to die in bed. This decision, may very well change the world.

Lelouch would betray the whole world, just as it had betrayed him. That's what Suzaku had said. But in the end, perhaps it was the reverse.

One last time, she only wanted to see her son one last time. Fifteen years since Cloudjumper took her away, Valka returns to Berk to see her son before leaving forever. But the son she left has grown up, and he's taken after her in more ways than one. For Hiccup, his life suddenly changes when he finds a mysterious dragon lady in the woods. Set during HtTYD. AU.

'I'm sorry,' The last Night Fury thought, looking down at the boy beneath her. 'I don't even know your name, and I'm going to tear you away from your tribe and place the last hopes of an entire race on your wings.' - What if Hiccup was transformed into a Night Fury and then left to fend for himself? - Dragon!Hiccup and Female!Toothless - Sequel out now!

The call of the coming Winter and the preservation of the North cause Lord Eddard Stark of Winterfell to refuse his King's request to become Hand of the King. The decision has far reaching consequences, especially for Robb Stark, who finds himself riding south on the Kingsroad with Winterfell disappearing behind him in the distance.

...because you can't simply use Tsukuyomi on a bloody seven-year-old and not expect serious consequences.

After being chosen by the village Elder to kill the Monstrous Nightmare, Hiccup decides to run. Except then the Fates decide to interfere, and they bring the gods with them. Secrets are revealed, friendships are forged, and families are formed. THIS IS A "WATCHING THE MOVIE" FIC. NO OC'S.

Naruto is six when he first meets Kurama, nine when they discover something is wrong, and twelve when he hears he won't live long enough to become an adult. Unsurprisingly, this doesn't do much to dampen Naruto's enthusiasm. Kurama, on the other hand, has become oddly fond of the brat, and tries to help to the best of his abilities.

Being forced to carry his innocent sister through a sea of bodies would have broken much older men. For Lelouch, it merely strengthened his resolve. But he was only human, and let his mission slip to one other. Confronted with the possibility of failure and staunch allies in his corner, he swallows his pride and actually prepares himself for his rebellion. AU, harem

Dragon Training has been postponed until Stoick's return from Helheim's Gate. During his father's month-long voyage, Hiccup forges a friendship with a creature he was raised to despise. Now, he must convince the other trainees that dragons aren't by their nature ferocious, and that there's a much larger problem that can only be stopped with cooperation between mortal enemies.

AU. Hidden security cams on Eden Prime's spaceport caught Saren's actions. Quick thinking saved the Beacon. Quick wit forced the Council to listen. Even the Thorian played ball. In the end, the small divergences were enough to prove the big truth: the Reapers were coming. And the evidence was Undisputed.

It's not the big moments that determine history, but the little ones that lead up to them. Small, unnoticeable decisions that don't seem important but the reactions that ripple out from them can lead to a very different outcome from what was set in stone. For example, suppose Lelouch's breakdown (R2 19) was a bit more severe and Kallen learned a few things in the process.

An ancient danger threatens the galaxy, unknown to all. A humanity which never discovered Prothean ruins, expanding through space on their own, emerges. Joined with the machines they created, hardened by war with a terrifying enemy, they read the writing on the wall. But will the galactic community already there listen to these newcomers, stirring up trouble everywhere they go?

Eight years after Berk's heir vanished, the Viking town is slowly crumbling. Dragon attacks are more devastating than ever. To save her village, Astrid must piece together exactly what happened before the dragons wipe them all out for good. Meanwhile, half a world away and eight years wiser, Hiccup decides it might just be time to go home.

She was meant to be the price for peace; her life in exchange for the Dragon Master's mercy. Her captor wasn't supposed to be a ghost from her past, and she wasn't supposed to become his ally...or his lover. And when news spreads of a blonde-haired girl at the Dragon Master's side, there will be repercussions for dragons and Vikings alike. AU. hiccstrid. multichap

The end of the 4th war had Naruto and Shikamaru as the only survivors, Kurama feeling the two fading acted fast, sent them back to their Genin days to make sure the war never came to pass. Time Travel AU! 2018 A/N: I am VERY aware that I changed the R and K up in Charka but as this was posted in 2015. I will NOT be going back to change it around as I do have a life outside of this.

The war is over, the nightmare faded. Yet moving on is not so simple when the monstrosities of the past bleed into the present. With war descending anew in the wake of a mysterious, unseen threat, the peace Hiccup and Toothless so desperately seek spirals further and further out of reach. SEQUEL TO I HEAR HIM SCREAM.

A young warrior of the Berserker tribe, Skuf the Silent, has always been unusual. A mute from birth. A prodigy with the sword. An unofficial uncle of a crazy orphan. Shorter than Berk's heir by a hair. That's what they all say about him because that's what they know. What they don't say is that he talks to dragons. And they talk back.

Astrid and Hiccup have quite a private life together. A collection of several chapter stories and one shots about the their very active sex life

...is actually a fairly common trick in the circus. It's also the closest equivalent to going backwards in time. So why should only one person go back in time if anyone who knows how can do it? It's just like walking backwards on a tightrope. And more than one person in a war-torn world of Ninja wants to change things. To fix things. Time travel fic.

Blinded while saving a fellow Berkian during a dragon raid, Hiccup Haddock struggles to find a way to be at least somewhat useful to his tribe. One day he finally gives up hope and wanders into the forest hoping to find a swift death only to stumble upon something that will change his life forever.

Their leader was ridiculously strong, a one man army, a master strategist, a fuuinjutsu master, a jinchuuriki, a sage and could come out of the most dangerous situations alive. But they still worried. Because he was their hope, and without him they would probably have given up on life long ago. WARNING: TIME TRAVEL, SUICIDAL, ANGSTY, AND NO SLASH!

Before the Red Death, Hiccup disappears from Berk. The dragon war continues to rage on, and five years later Astrid is questioning whether to be loyal to her tribe when she knows the killing is wrong. But who is to tell her what is right and what is wrong when Hiccup returns, not only to lead the dragons, but to destroy Berk and her? Who is the enemy? Hiccstrid romance!

On that day, the Demon died. The masses cried out in joy. A few cried out in despair. Two cried out in regret. The Knight prayed for another way. The Queen prayed for another chance. And somehow, amidst the cries of freedom, God heard. God listened. And God replied.

Six months after defeating the Red Death, Hiccup feels there are still many problems between Vikings and dragons as well as many unanswered questions. Some answers will bring far bigger problems.

Grieving takes a long time, and she promised to be there for all the good days and the bad. Tsubaki and Kousei, and the moments in between.

Naruto thinks he's expendable. The others don't react so well to that.

Following his demise upon the completion of the Zero Requiem, Lelouch awakens only to find himself within the arms of his late mother, Marianne, as a freshly newborn infant. Now, armed with the mind of another life and a second chance to begin anew, Lelouch seeks to create the peaceful world envisioned by his sister Nunnally. Time - Travel. Lelouch as an Ace Knightmare Pilot.

There's a lot of Code Geass fics about time travel. This time the only one who knows what happened is Lelouch. Add to that his Geass is permanently active in both eyes. How will he combat these setbacks while surmounting the old ones?

My own spin on the events following the end of the anime. May contain mild spoilers from the light novels, but will generally stay away from it. Tentatively restarted, updates will be slow.

After being kidnapped by Death Eaters after Quidditch World Cup, Harry must choose between becoming Daphne's slave and letting himself and his friends killed by Death Eaters.

What if Naruto had been selected for a different team? What if he'd had a different mentor? Who would guess the consequences would be so large?

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.

Kurama is a demon, a monster. Naruto is a boy, an orphan. Yet Konoha sees no distinction. 'Good,' Kurama thinks, 'let them call him a monster, a demon. Let him break. Let him break and drown in his own loneliness and the hollowness of his heart', ignoring the voice in his head that says 'then, that will make the two of us'.

Two years after the Zero Requiem, Kallen is given a chance to change everything. Traveling back in time, she vows to use her Geass to liberate Japan and save Lelouch. Inspired by dw77's Red Recurrence.

Naruto has freed the Kyuubi from its shackles, and freed himself in the process. But humanity still hurtles towards destruction, and he finds himself lured back into the fray. It's not his destiny to save the world - it's his choice. A series of oneshots, set in the 'Lay Down Your Burdens' universe.

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.'

Lady Luck favors Lelouch, but he does not need it. With his natural abilities he can defeat any opponent. But what if he decided to utilize the luck he is blessed with and gambles with a simple act of trust. How then would his rebellion play out?

Naruto is finally sick of the Kyūbi messing up his life, so he decides he's going to get revenge on it. Rated M for a REASON, if smut offends you DON'T READ IT! COMPLETED.

Takes place RIGHT AFTER Episode 13 of the anime. Nyu returns to the Maple Inn and Kouta and everyone welcome her back. However things get rather...interesting when Nyu has to take a bath. Rated M for a lemon. One-shot. Can be extended at fan request.

HTTYD with a Robert Heinlein twist. Not AU. A skilled flying warrior is shot down on a spy mission. Trapped & unable to fly, his one hope for survival& success is to attempt communication with the alien who shot him down. Can they be allies? New text!

The most important thing Ryuk learned watching Light Yagami was how to follow the rules to the letter and still break them.