A OC-SI into A Song of Ice and Fire with the Crusader Kings 3 system plus Console command access. Except he's a peasant so most of those features are locked away.

The Tale of the Three Brothers was much older than anyone knew, just like the Hallows. Only that the story had changed much and more over the centuries; its true meaning slowly lost to time and only metaphors remaining. They indeed crossed a bridge, only that it was not crossing a river but the Outer Dark itself. After trials, losses and war the bridge would be used one last time.

After sacrificing herself and dying in the arms of her husband, Fred, Helena wakes in the woods, decades younger than when she died, surrounded by snow somewhere Beyond the Wall. For centuries Helena Peverell becomes a legend throughout Westeros and the known world that no one has rivalled since. Helena Peverell-Targaryen I, The Beloved Queen and The Mistress of Death. FemHarry

Maia, a young woman without much direction in life, awakes in the snows of the True North beyond the Wall in the year 295 After Conquest. Equipped with a power she barely understands, the Celestial Forge and the endless potential it represents, she struggles to find her own path on the foreign world of Planetos.

It is a time of peace and plenty. King Daeron the Second sits on the Iron Throne and rules through his council of learned men and maesters. Dorne has sworn fealty and Summerhall Castle has recently finished construction. Yet a few people still doubt the legitimacy of Daeron, while in the west, the Iron Islanders grow bold. How will the arrival of two Battle Sisters change this?

Canon divergence: After the Last Supper, Alicent and Rhaenyra say goodnight to Viserys together. Alicent knows Aegon is not fit to rule, but she still fears Daemon's ascension — because whoever marries Rhaenyra will be King. She proposes a creative way to save Rhaenyra by installing Aemond as her King Consort, but Daemon and the Blacks have a few objections.

Tanya Degurechaff is reborn as a poor penniless girl in Flea Bottom.

It was the 10th Millenium; for more than several centuries, the Emperor and High Lord Magistrate sat on the Divine Throne of Sunlight and Cinder. He is Lord of the Lands of Ancients by the will of the Gods and Master of the City of Gods by the power of his inexhaustible armies. (Soulsborne influence)

Years after being shunted into the body of the God-Queen Marika, a self-insert bumbles her way across Westeros.

Arya Stark died at the hands of the Night King. And was reborn, charged with defeating the Great Enemy by her capricious deity she must change the past if there is any hope for the future. Arya, now named Cat must deal with ghosts from her past, a new love, wolves and dragons. Can she, along with new and old allies, change the dark future of the world? An AU Slight X-over

In the aftermath of the Ruusan Reformation, a young Jedi and his master are stranded on a world caught in a massive struggle between the Light and Dark sides of the Force. A Jedi must fight the dark side wherever it appears but to face the darkness they will need allies and other Jedi strong in the Force. Jedi they must train themselves.

Born in 98 AC, Prince Aerion Targaryen is the trueborn son of Daemon Targaryen and Rhea Royce, as a child from a loveless marriage, he knows his fair share of abandonment and disappoint. Will his involvement in the civil war that came to be known as the 'Dance of the Dragons' prevent bloodshed? or cause even more.

When Harry and his friends encounter Sirius Black at the end of their third year, the circumstances at Hogwarts combine with Melisandre's ritual to find the Prince that was Promised, integrating everyone within a ten-yard radius of the Shrieking Shack into the universe of A Song of Ice and Fire. Also on AO3

During their confrontation with Kronya and Solon, Edelgard and the rest of the Black Eagles are struck by Solon's spell and transported to a familiar yet strange world. Alone in a continent ravaged by a war between a Mad King and a Usurper, Edelgard and her companions must seek a way of surviving this confict and find a way back to their world. But destiny may have other plans.

Jon Snow awakens on a highway outside Atlanta with only fleeting memories of his last day on The Wall. Our totally alien world shocks him to his core but he's given a beacon of guidance when a man on a horse approaches him. Together Rick and Jon must look for Rick's lost family and Jon's lost world. After all, The Wall needs its Lord Commander. This fic continues past season 1

Death is not the End. None know this more than the Tarnished. Lost in an unfamiliar land, led by memories of another life. A new adventure awaits.

What if Vilgefortz of Roggeveen followed Ciri to cross the portal in the Tor Laura Tower , fall into chaotic space-time and then travel to the Westeros in the dance of dragons?

They came from the west, over the Sunset Sea from shores beyond imagining. Such riches, such strength did these people bring with them...

With the last of the dragons dead, there was nothing that should stand in the way of the lions' rule. Wolves and deer were nothing to their roar. Too bad that that night many years ago a certain archer was born between blood and fire in the tower of joy. For the Counter Guardian Emiya this was just a holiday, compared to the war of the grail the game of thrones was almost boring.

Everybody deserves a second chance. Even Maegor the Cruel, aka Gods decide to give a second chance to Maegor Targaryen, Visenya Targaryen II, and Brynden Rivers and send them back in time after their deaths. Their mission? Destroy the Faith of Seven completely. Defeat the Night Queen and the Night King. And don't kill each other in the process. Maegor Targaryen / f!Jon Snow.

Prophecies are fickle things. Two young men marked by fate lay dying, one slain by knives in the dark, the other laid low by a fearsome foe of legend. The two shall become one, and as Harry Potter struggles in his final throes in Salazar's Chamber, he becomes more.

Book 4 of A Song of Metal and Marvels. Daenerys holds council with the powerful and fantastical. Steve races to save his friend. Tony finds himself caught in the middle of a war. Robb must become the lethal protector of the North. Bran dives into the visions of the Three Eyed Raven. Jon must cut through the falsehoods of King's Landing. But all must prepare... for Ultron is here.

The Dragonborn has been lost before, but not this lost. probably.

The devil fruits, mysterious fruits filled with amazing powers. Ever since the First Men crossed over to Westeros they have learned to harness these strange abilities. How will the devil fruits change the game of thrones? (co-author tapir07)

Slow Burn. Starts from the Tourney at Harrenhal. Explains the shifts in plots. First fiction in GoT/ASoIaF with a Harry Potter/MoD blended in. Not all powers of Harry Potter remain. Just his knowledge.