Demon_King22

A man finds himself in the body of a Hogwarts student, with his first year already underway. As if that weren’t enough, discovering that he is the son of a Death Eater complicates things—but it also grants him advantages he can use to find his path in this new magical world. Harry Potter x Percy Jackson x Crossover

A young man receives the opportunity of his life from The Company to become a Contractor Waifu Catalog. He chooses to take the place of a man who squandered his immense potential... the ultimate hybrid, Ichigo Kurosaki. Waifu Catalogue/ Harem fic -----

Kamijou Touma in Fate Grand Order

A man wakes up with the Hanma Bloodline and a few additional abilities in the world of RWBY. Hanma Supremacy

Cadmus, a secret division of the US government dedicated to countering the power of metahumans worldwide, particularly members of the Justice League. Famous for creating the Doomsday clone and Galatea, what if there are other secrets hidden deep within this division? After a major discovery and some lucky coincidences, they have managed to create a new project. An enhanced being from one of the best warrior races ever to exist in the fictional world, who fights, kills and destroys anyone who gets in its way. A person who wakes up in a Saiyan body, however, soon realises that he is not in the Dragon Ball universe. He is an anomaly that should not exist in any other universe; survival will be his only goal, or he will overcome the odds and become something much greater.

The multiverse is a big can, and we all know how it works with all the crap in the various parallel worlds. But there's something that doesn't change... With great power comes great responsibility! What a load of comic book bullshit! There I was having fun playing one of my favourite games, ready to try my luck against the final Boss, when suddenly I was pulled to another reality! Oh well, at least here I can prove to everyone that Spider-Man is the greatest hero ever... if only he wasn't limited by his own creators. One thing for sure, he would be a Peter Parker who would accept no defeat, in fact he would only aim for victory. ‘Nah, I'd Win’ A story of self-insertion by Marvel. Si Peter Parker

Maxwell had led a quiet existence, a life not perfect but not terrible either. When he was offered the chance to drastically improve his life, gaining power and fulfilling his every desire, he seized the opportunity without hesitation. Ben10 X Winx X Crossover

A young man receives the opportunity of a lifetime: a second chance, granted by an encounter with a being from a higher dimension. Placed into a new world, he thought his new, simple yet fulfilling life would stay peaceful until the end… [Do you want a fun life?] [Then join the Dimensional Chat Group!] However, he never expected a holographic screen to appear before his eyes, forcing him to join the Dimensional Chat Group.

A modern man reborn in the World of Cultivation. The journey of Li Ming, one of the many orphans in the Glory City, and his path to understand the reason for his transmigration to this fantasy world and, of course, to reach the pinnacle of cultivation along the way. As he discovers that he has a background so terrifying that even Immortal Emperors and Ancient Immortals tremble? What secrets does his past hold? And who is his father? And what does Dark Crow mean? Emperor Domination X Tales of Demon X Crossover

A man is sent from a system he knows to the world of Teyvat [Genshin Impact] to live his simple life as he wishes. What will happen when an unknown being like him enters the world of Teyvat? Will the Archons hunt him down or will he devour them? And will he finally find what his heart seeks? Or will he give in to his desire to devour everything, even the gods themselves? A SCP/Genshin Impact/Multi Crossover.

A man with a troubled past was given the opportunity to be reborn with some advantages, and with one of those wishes he chose to be the most Chad character ever created, not caring that he was not the strongest. Guts of Berserk, some knew him as Warrior or maybe even The Wolf, but most knew him as the most pissed off human in the world. What if he had gone up against the young masters of the cultivation world? What kind of being would he have become? Would he be able to devour even destiny itself?

Rewrite! DC: True Power of Ancient Saiyan

In ancient Japanese, Mount Suzuka is known as the legendary land of treasures, a mystical realm where mankind's most coveted riches are enshrined. At the center of this fabled domain are the three Sacred Treasures: the sword Kusanagi no Tsurugi, the mirror Yata no Kagami, and the jewel Yasakani no Magatama. To their misfortune, however, they can never get their hands on these treasures, for he is there to protect and rule the legendary land of treasures with a ferocity that knows no bounds. His unwavering strength and commitment have earned him the throne of sacred Mount Ibuki. In a kingdom where power and brutality determine leadership, he emerged as the natural choice to rule the Yokai, the supernatural creatures of Japan. Under his reign, he commanded unparalleled control over these beings, making his era the golden age of the Yokai in Japan. His leadership was so extraordinary that no other leader could ever replicate or surpass his feats. His name became synonymous with a great leader and a testament to his outstanding rule and the pillar of history that made him the supreme leader of all Yokai. An ordinary human being in the modern world, he reincarnated as a Yokai during the Age of Gods and therefore decided to take the name of the most powerful Oni he could remember from his memories. He was Otakemaru, the Demon God. And after his death, in order to try to fulfill his promise, he even changed his destiny as the [Last Embryo] to gain recognition of the root in order to ascend to the Throne of Heroes and become the true Demon Lord of all existing worlds. A Fate/DxD/Mondaiji/Multi Crossover.

We all know the story in every fantasy world, and it is always the same story, the gods are at the top, while the dragons are in second place, and then there are the various other supernatural species with their innate characteristics. And human beings, with their blessings, looked down upon by other species for their weakness of body and mind. But what if this time things would be a little different than usual? In the high heavens, in deep space, live horrors more frightening than any being. Beyond the boundaries of Earth and the Solar System, they exert their influence from deep space or from beyond our dimension. Noah was a normal 17-year-old, raised in a loving family that helped take care of him and with many childhood friends by his side. But none of them knew that he had made contact with an entity that even he could not fully understand and that seemed to have become his friend...