Selfinsert Stories

He expected to become the forgotten god. Instead, he inherited the greatest kingdom in creation. A man from the modern world awakens as Hades, moments after Zeus frees his siblings from Kronos. Armed with modern knowledge of civilisation, governance, architecture, and history, he quickly realises mythology got one thing wrong. The Underworld isn't the worst realm. It's the most valuable. While Zeus celebrates atop Olympus and Poseidon dreams of Atlantis, Hades quietly transforms an empty wasteland into the greatest civilisation in creation. Cities replace barren caverns, justice replaces arbitrary judgment, reincarnation replaces endless stagnation, and libraries, universities, industries, and thriving societies give every soul purpose after death. Long before the Olympians recognise humanity's potential, Hades teaches the first mortals how to read, write, build cities, create laws, and govern themselves. Cave dwellers become flourishing civilisations centuries ahead of their time, while temples dedicated to the Chthonic Gods spread across the world through respect rather than fear. As worship empowers the gods and every mortal soul ultimately belongs to the Underworld, Zeus slowly realises the truth: the quiet brother everyone pitied, the commander who truly won the Titanomachy, and the king who smiled when given the "worst" realm had planned everything from the beginning. Sometimes the greatest victory isn't winning the throne everyone wants. It's recognising the value of the throne everyone else overlooked. What to Expect Kingdom-building • Competent SI Hades • Greek Mythology • Politics • Architecture • Civilization Building • Long-Term Planning • A Reimagined Underworld This is an original work; any ideas are either mine or inspired. In the latter case, an acknowledgement will be given.

Reincarnated into the Marvel Universe, Jack expected danger. But he didn't expect the Omnitrix to appear on his wrist. A watch that can transform him into countless alien forms. Now living in a world of superheroes, gods, and aliens... Will he become a hero who saves people? Or a villain powerful enough to challenge the Avengers? THIS IS AN ORIGINAL WORK - NOT TRANSLATED FROM ANY LANGUAGE Disclaimer: I do not own the characters or universe used in this fanfiction. All rights belong to their respective creators. Only my original character and story ideas belong to me. Want to read ahead? Support the story on Patreon and get access to 10 advance chapters. Patreon: patreon.com/BenBlazecraft

Reborn as Robb Stark, the heir of Winterfell, I awakened in a world that was not my own. The kingdoms are still at peace... for now. But I know what is coming: betrayal, death, and the cruel fate that awaits House Stark. The fall of the Young Wolf is already written in history. But this time will be different. I will not repeat the mistakes that doomed the real Robb Stark. In this game of thrones, the direwolf will not be the prey. He will be the predator. When winter finally comes, all of Westeros will learn to fear the Wolf of Winterfell.

Dudley Dursley was always just a background character in Harry Potter's story. The spoiled cousin, a boy destined to be forgotten. I didn't think much of that character either. Until the day I woke up in his body, carrying memories that didn't belong to this world and a system capable of redefining my limits. Destiny no longer felt absolute. And accepting the role of a mere observer, while the future of the world rested in the hands of a child, simply wasn't necessary. Some people believe Harry's path is already set. They're about to be surprised by the impact I can have. Magic, ambition, and a system have shaped who I am in this new life. This is the story of my rise as Dudley Dursley.

She's one teacup short of a cauldron, a perfectly ordinary girl who accidentally gets sent into the one book series she thought she knew by heart. Now trapped in the wizarding world, Sylvie has one simple goal: keep her head down and somehow find her way home before she accidentally changes the story beyond recognition. The problem is, Hogwarts has never had a student quite like Sylvie. Between suspicious professors, familiar faces, and her growing habit of interfering with things that absolutely do not concern her, keeping the original story intact is proving considerably harder than she expected. And the more Sylvie tries to stay out of it all, the more the story seems determined to pull her in. "You are not here to rewrite the universe, Sylvie Blythe, you are here to pass Charms." _____________________________ Started 06.09.26 Ended xx.xx.xx Philosopher's Stone - Deathly Hallows Female OC x Fred Weasley Additional tags || found family, friendship, eventual romance, war, fear, friendship fluff, sweet, misunderstandings, wholesome, isekai, mutual pining, magic, fantasy, golden trio, fix-it, happy ending, blood and injury, coming of age, teenagers, reincarnation, mythical beings and creatures, social issues, personal growth, self-discovery, humor

He was too late to prevent her death, but death is not the end. Not in a world full of Gods and chakra. With per pating gift, he would refuse to bow down to the fates and do everything in his power to protect her legacy and remove the shackles of Death. This is the tale of the Chosen One. This is the tale of the Hatake who became more than just a shinobi.

The Gods had blessed the Lannisters with twins once, and he would do so once more as Cersei Lannister would give birth to another alongside Joffrey Baratheon. Another boy with secrets already sewn into his heart. One troubled by injustice, yet bound by duty. A lion, born in the skin of a Stag. Would he let his duty bind him, or will he let justice guide his hand? Or shall envy swallow it all!

Life gives and takes. One day, it took away something precious from me, but gave me something priceless in return. The chance to have a true friend. This is my story, our story, and how we changed the world.

Born as the second son of Baelor Breakspear, Matarys Targaryen would hold the fate of the Targaryen family in his hands. Born to the Greatest King who never was, what would he do to save his father from his dreadful fate? Anything. Even kinslaying.

Reborn in an all-too-familiar world after his disease robbed him of both his life and dreams. Remus Bennet would do his best to fulfill his dreams of becoming a superstar while helping the people around him. Watch as Remus becomes a household name and cements his legacy as the 'Prince of Grief.' It's a Showbiz SI based on Euphoria, along with a few interesting Crossovers.

Morty transmigrates to the United States and finds himself living with his parents and older sister. His dad is a pushover, but every now and then, he has his moments. His mom admires strength, yet still feels sorry for his dad. His older sister has a sharp tongue, but she often stands up for him. With these memories in his head, Morty lies in bed, ready to sleep and face another day... Then an old man appears. His grandpa... "Hey, Morty! I need you!" And that's when Morty finally realizes... He's transmigrated into Rick and Morty!!!!!! ... Fan translation of 瑞克和莫蒂：我的姥爷竟是瑞克 by 但他林, if you can, please support the original author.

Y/N Longbottom; shy, courageous, but completely outspoken. Being the twin of the infamous Neville Longbottom has aquatinted her into their first year at Hogwarts School of Witchcraft and Wizardry. Making friends with the most popular group of people in school wasnt the hardest part though. Staying away from that blond haired, blue eyed Slytherin seemed to be the most difficult obstacle. With her brother begging her to stay away, her heart had protested otherwise. (draco x reader)

Tokyo Metropolitan Advanced Nurturing High School. A dream school for thousands of students. Every parent wished their child to attend. Akira's parents were no exception. Except Akira didn't wish for it. Anyone could tell simply from the interviews that ANHS was not a normal high school. It was an institution designed to produce the future leaders of Japan, people who would lead the country to prosperity. But "How"? That is the question no student answered. A different universe, a different situation, or to put it simply, "a new variable". I, Aureon Sorel, introduce to you, The Constant Variable. A story which may answer a very simple question: "What happens to Classroom of the Elite when Another Elite, who wasn't supposed to be there in the original timeline, enters it?"

Team 11, consisting of Okami Mori, Miharu Rokujou, Kouichi Aizawa, and Raimei Shimizu, arrives at a resting point in the Forest of Death after defeating the Sound Ninja team. They take a moment to recuperate and discuss their strategies for the upcoming challenges. While resting in a small stadium at the center of the forest, they observe other teams and overhear conversations, increasing the tension and anticipation. A proctor announces that the next phase of the Chunin Exams will be a tournament-style battle, where each team selects one member to represent them in single combat. After careful consideration, Team 11 chooses Okami to represent them due to his unique dōjutsu abilities, which allow him to predict and adapt to opponents' moves. As the tournament begins, Okami prepares to face the challenges ahead, feeling the weight of his team's expectations but also their unwavering support. The story ends with Okami standing poised and ready, determined to prove their worth in the Chunin Exams.

Y/n was always excited for her senior year of high school. Applying for colleges, turning 18, prom, senior parties, graduating, and spending time with her best friend. Unfortunately, her ideal year is screwed up when the school's borders are redrawn. Suddenly her best friend is forced into another school, and five obsessed boys force their way into Y/N's life.

In an alternate Warhammer 40,000 universe, a modern-day fan‑fiction author is reborn as Alexander, the long‑lost Second Primarch. Thrown to a hive world beneath xenos yoke, he will confront daemonic nightmares, forge new empires, and redefine what it means to be human in a galaxy ablaze in the name of the Empress. Wait... the Empress?!

Imagine waking up in an unknown location. All you know is that you're linked to someone and now you have no choice but to fight with them. Well... at least I know these people... not in person but from a Game. but I now have a path to take... the path that leads home. (This'll go as far as I catch up in game(I'm on Canto 4 right now) because there's more I want to do but it involves places other than the City with people other than the Sinners)

"LOST WHEN YOU LOOK INTO MY BROWN EYES SEE, MY LITTLE WAIST CAN MAKE YOU SWITCH SIDES" in which an abnormal girl is added to a more abnormal groupchat... INSPIRED BY: "AMORISTS" by blueehedphon3z!! (i swear i'm funny) PUBLISHED: 10/08/25 COMPLETED: N/A [OCXCANON] [ISAGI.YXFEM!OC] [BLUELOCKXFEMALEREADER] [ALLRIGHTSRESERVED] [BEHONEST©KARMAMEL2025]

After several years of success in your training career, ultimately marked by your previous trainees victory in the URA, you find yourself ready to start again. Little did you know your new trainee would come from a very distinguished background, all exuded through her elegant, sophisticated... ...yet very sweet personality.

What if you, and 4 other managed to find yourself in the dragamonz world? As you, Quinn, Khylee, Keyaun, and Braydon are teleported to the Dragamonz world; a continent broken apart and separated by greed, destruction, and anger! Now as the new "destined children" they must save Dragamar, and repair earth's Crystal and return home, all the while a new threat rises. Threatening all of Dragamar. Story inspired by XrosX42 and their story When Worlds Collide. Please, go check out their story. By the way, I may or may not borrow bit and pieces from other stories or show and media.