All The Sci Fi Universes Crossover

June Dylan spent half of her life in prison for a crime she didn’t commit. Seventeen years behind bars, a lifetime really, her children’s whole life. Determined to make up for all the time lost, she moves back to the town that had opened the gate to hell all those years ago. Thomas Oswald is cursed. Cursed to love that woman with every fiber of his being and seventeen years apart didn’t change that fact. However she wants nothing to do with him now. Fortunately, they have two children together whom have her entire devotion.

Yuji’s life ended in flames, his family and city reduced to ashes by a colossal dragon that struck without mercy. As he lay in his final moments, his only wish was for a second chance—a chance to take revenge, even if it took an eternity. But fate had a different plan. Reborn as a lowly Red Monkey, a rare yet fragile spirit beast, Yuji awakens in a strange new world, a shadow of his former self. Guided only by the mysterious "Origin Beast Reincarnation System," he must fight for survival, evolving from the weakest creature in the wild into something powerful enough to rival even the gods. With each completed quest and hard-won ability, he inches closer to his ultimate goal: revenge on the dragon who destroyed everything he loved. Will Yuji climb the beast hierarchy, overcoming impossible odds and mastering powers beyond his wildest dreams? Or will he be doomed to remain at the mercy of monsters stronger than he can imagine? In a world where strength rules, watch as Yuji embarks on the ultimate journey—from a fragile cub to the legendary Beast King. The hunt for revenge has only just begun.

A high ceiling, adorned with intricate carvings and fanciful decor. A warm golden light passing through stained glass highlighting the beauty of justice and righteous valour- a contrast to the maleficent beings that would often face this light- illuminates the room. Upon a raised dais, there is a displeased king, and by his side, stern-faced nobles and court officials stare down menacingly at the accused. Below these extinguished figures, bounded by chains and covered in grime, was a six-year-old girl. "Ixion Akastos Vespera" "In the presence of our sovereign King and the noble dukes of this great nation, you are summoned to answer for the grave crimes alleged against you. The entire house of Vespera, your family and lineage, has been wrongfully slain by a treacherous prisoner of theirs. We have reason to believe you have conspired with the ungrateful fiend, betraying your own blood and committing treason against our liege. How do you answer? Are you guilty or not guilty of this heinous crime?" "Not guilty." "Not guilty? Very well. You shall-" "I killed them myself. Not the dragon, only I." Murmurs erupted among the usually unperturbed high-class nobles. "Is it not according to law that a bloodline inheritor may kill all other potential heirs? As for my unfortunate mother, she was merely an unintended mishap." °°° Alexandra Chase, among a million others, found herself in a deadly game orchestrated by a supreme goddess to gain access to another world. Unfortunately, her life in this new world won't be any softer than the one before it. Her drive is not only to survive but also to supersede those beings who stand above. The goddess's schemes are far deeper than she could imagine. She is granted talent, unlimited potential, and terrifying attunement to the world itself with her new body, but many geniuses die young. Her most capable weapon is a concept many have yet to fathom- her soul.

The most powerful and advanced race in the Chaos universe has sent its state-of-the-art research ship into space to search for inhabited planets and, if necessary, colonize them. Years later, on their way back home, their sensors caught a strange energy fluctuation coming from the black hole they passed near. Therefore, they changed direction and got as close to the black hole as possible. At that moment, the lightning energy suddenly released from the black hole hit the research ship. The ship, whose all systems suddenly shut down, lost its balance and was pulled into the black hole. After a while, the ship started working again, but it was too late. They could not escape from the black hole due to their insufficient energy, but sensors discovered that there was a wormhole inside the black hole. The ship heading to that point passed through the wormhole at the last moment and reached a very small universe. When they began to examine the new universe closely, they were immediately spotted by the local races and a war broke out between them. They lost the war because their advanced weapons were useless in this universe. And the new owner of the ship became the clan of Ahzab the Immortal. About 20 years later, all the clans who wanted to take over the ship united and declared war on Ahzab's tribe. Ahzab's clan managed to escape from this green world by ship, but suffered many casualties. When they left the black hole with the ship and reached the universe of chaos, there was no trace of those following them. However, the condition of the ship was not very good. They set out for the nearest habitable planet. After many problems the ship quickly entered the atmosphere and it hit the earth and sank into the ground . Time passed quickly and years later, the immortal Ahzab's clan join a new student.

In any place, planets in any universe and other worlds, if a threat comes from the outside, everyone will definitely unite to defend their land. And a planet called Earth, it's not exempted. Either luck or fate, human beings was able to discover something strange,,, an alien. The visit was secretive and unfriendly for the two parties to fight for their own believes. Fortunately, the human side was able to kill the lone intruder but loss many lives. With this encounter, the human race took it as a heads-up and made a lot of worldwide preparations; focusing in military and directly eliminate many civil matters. At that time, the main character was about to settle down, have a family on his own and enjoy the rest of his life but didn't expect for such a big thing to happen. Lucky he was, had an adventure for him to have the ability to protect his beloved and all the people around him. But one man can't cover the whole planet for many people to die and two-thirds of the land to be occupied by beasts sent by the invading enemy. Although humans had lost in the first war, they learn a lot of things for the rapid growth and develoment in different areas, especially in the field of Science and Technology. When the right time comes, it will be humans who will be on the offensive. For sure there's still a big gap to win against an enemy who got the lead, but human beings is a race that will never give up; will never let anyone get what theirs. But at the end, things sometimes won't go as planned to lose something,,, someone...

Univere

Elias, a man of unwavering virtue, finds himself cast into the lowest level of hell after an abrupt death, unjustly condemned to a fate he can’t understand nor remember. Desperate to escape the brutal underworld, he battles against monstrous gatekeepers, guided only a mysterious “System” that offers more questions than answers. Elias embarks on a long and treacherous ascent back to Earth, seeking both answers and freedom, only to be confronted by memories he doesn’t want to remember.

Reborn in flesh, no longer the same, A man now woman, with a different name, a new reality, Struggling to cope, with this new frame, In a world where strength is the ultimate aim. She seeks empowerment, day by day, Embracing her femininity in every way. With each obstacle, she finds her might, Unyielding spirit, shining so bright. In realms of power, where the strong prevail, She chooses courage, to never falter or fail. Her path unwinds, through trials and strife, A warrior woman, in this new life. With every test, her resilience grows, Her voice echoes, through endless flows. No weakness found, in her newfound form, A phoenix risen, to forever storm. ************************************* [A Gender Bender story, also this is my first writing] ___________________________________

Seorang anak yang baru menginjak usia 14 tahun secara misterius masuk ke dalam sebuah dimensi aneh dimana dia bertemu dengan seorang pria yang menyuruhnya untuk berpetualang demi mengembalikan ingatannya.

In a primeval world of runes and mystery, the cycles of existence intertwine, shaped by the Primordial Ways that govern reality. At the heart of this world, Kaelen, a young man from an ancient tribe, discovers within himself a rare gift: the ability to sense and manipulate Resonance, a vital energy that connects all forms of life. As menacing shadows emerge from the Abyss, seeking to plunge Astralis into chaos, Kaelen embarks on an epic quest to understand his powers and his role in the delicate balance between order and disorder

Read the novel if your curious.

Have you ever heard of the concept of 'multiple universes'? It was a normal day on Earth, before everything turned upside down. An unkown source of evil dubbed 'The Blight' invaded the world. Seeping in every corner, twisting the laws of nature, turning animals into obscene monsters, even reviving some ancient monstrosities, turning earth into a desolate nightmare. All hope was lost....... One day, they appeared, The Hunters. Equipped with unusual powers. The Hunters were able to defend against 'The Blight'. With them, Earth had returned to some semblance of peace. Mark and Teresa, two accomplished hunters, had lived out their lives together, and now were nearing the end of their life span. However, in their last moments, a black portal apeared out of nowhere. Plagued with old age, they couldn't even react to it and got silently pulled in. What could it possibly be?

Mugen Ō, a celestial being with unmatched beauty, hears the cries of countless chaotic universes. Determined to bring peace, he sets out to become the ruler of the boundless cosmos. With reality-bending powers, Mugen travels from universe to universe, dethroning tyrants and restoring hope. His journey transforms desolation into unity, bringing order and harmony to all. "The King of Boundless Universes" is an epic tale of power, compassion, and a ruler's mission to bring light to infinite worlds.

Katsúo de repente se encuentra en medio de una multitud abrumadora, en un lugar extraño que no parece tener fin, entre bullicios de la gente piensa ¿Cómo había llegado allí? ¿por qué estaba allí? ¿era un sueño, una ilusión o algo completamente distinto? No podía evitar sentir que había un propósito oculto detrás de todo esto, ¿Su destino, tal vez? Una razón más allá de este mundo, ¿Acaso habrá una salida de esta tierra desconocida o se entregara a un destino incierto? "ESTO ES UN BORRADOR"

Jax Talon, an ambitious treasure hunter, stumbles upon the legendary artifact known as the Nexus Core, a source of unimaginable power. However, his triumph is short-lived as he is betrayed by his closest friends, leading to his untimely death. But fate has other plans. Reincarnated in a vibrant sci-fi world filled with colossal mechas and interstellar intrigue, Jax awakens with a unique system that grants him the ability to create and manage the most advanced mecha corporation in the universe. With his knowledge of technology and a burning desire for revenge, he quickly rises through the ranks, assembling a team of elite pilots and engineers. As he builds his empire, Jax must navigate treacherous alliances, fierce rivalries, and the remnants of his past life. With the power of the Nexus Core and the ambition to rule, he sets out to reclaim his legacy, determined to turn the tables on those who betrayed him and carve a new destiny among the stars.

Adonai was just an ordinary student, living a typical life with his friends—until everything changed. One day, a powerful dragon descended from the heavens, declaring itself a deity and announcing the dawn of a new era. Humanity was thrust into an interstellar war, a cosmic battle designed to create a supreme deity. But this war was born from the whims of a selfish god with selfish ambitions. As the conflict rages across the stars, Adonai must navigate a world turned upside down. How will this epic struggle for divinity end?

In a world where people awaken different bloodline a man named Luo Yan finds himself back in the past in his fifteen year old body which was sitting next to his little brother who had been hospitalized due to the severe injuries he got after he was beaten by the school bullies. Finding himself back in the past he swore to destroy anyone that would try to harm his family in this life.

It is said that when Draxus Ashebourne was born, the heavens opened, and the gods bestowed upon him supreme power to rule the world. Now the Divine Executioner, he uses his abilities to serve the Empire, punishing evil and slaying monsters. However, few know his true nature, and even fewer have survived learning it—most of them reduced to cold corpses. --- The story begins with Adam Fletcher, a determined young man and the son of Rufus Fletcher, the renowned Alchemist-Runemaster. But Rufus mysteriously disappeared three years ago, leaving behind only a cryptic note: "Beware of the Son of Heaven." Few days after that, Adam realized he has the ability to foresee the distant future. This is the story of revenge, misery, and pain. The story that will lead him to the path of darkness. The one who will goes against all odds, against all existing and non existing! (P.S.: The first few chapters are quite slow, but it will pick up the pace after that.)

Reincarnated into a world teetering on the edge of apocalypse, he witnesses everything crumble around him. But he refuses to succumb to despair. Determined to change the fate of this shattered planet, he vows to fight against the collapse and forge his own path. From a youth struggling to survive, he transforms into an unstoppable force, carving a bloody path through the ruins. Gods and demons alike cower at the mere mention of his name. This is the story of a rebel who defied the cosmic order, challenging the very fabric of fate and rewriting the destiny of a world long doomed. Join him on a journey of power, destruction, and myth as he builds his legacy in a decaying world. P.S. The world and certain elements of this story may seem familiar—because they are. So, no need to mention the obvious! Just enjoy the tale, knowing it's for fun until that contract arrives and the daily updates start rolling in. The image is courtesy of Unsplash.

Scarlet was transported in another world and possessed the body of the tyrant queen that everyone hated however in order to live she must become a good queen, a lovable mother and a sweet lover. It is not hard right? ---- This is slow_pace story Reverse Harem

Vyran, a young pilot born in the futuristic world of Quadra in the universe known to outsiders as Retra, the Realm of Technology, has always dreamt of being a hero. Unfortunately, it appears that it would always be a dream as peace has dominated his world for generations now. Although he isn't a blood knight seeking for war. If anything, he would like to keep it that way. But his wish to be a hero might just be granted as the forces of Titanos, a forming Multi-versal Empire, threaten Retra.

Buckle up, space cowboys! We're about to embark on a wild ride through the cosmos that'll make your head spin faster than a pulsar. Our intrepid pilot thought they were in for a smooth cruise between star systems, but boy, were they wrong! One minute they're cruising through subspace, the next - WHAM! Their ship's split in two like a cosmic banana split. But here's the kicker: half the ship (and half the pilot!) materializes in a world of high-tech gadgetry, while the other half lands in a realm where magic rules supreme. Talk about being in two places at once! Our discombobulated pilot, now with a serious case of interdimensional jet lag, gets rescued by a group calling themselves the "Knights." Don't expect shining armor though - these folks are more into mining than jousting. They do, however, sport some nifty mech suits that would make any medieval knight green with envy. Why the heavy-duty gear, you ask? Well, in one world, they're dodging dinosaurs on steroids, while in the other, they're fending off magical beasts that look like they've stepped right out of a fantasy novel gone wrong. As our hero(es) settle into their new double life, mining manganese nodules on one side and magical stones on the other, they think they've got it made. But hold onto your helmet, because space pirates, cosmic anomalies, and mysterious forces are about to turn their world(s) upside down! Who knew being torn in half could lead to such an exciting life? Strap in, folks - this split-personality space opera is about to take off!

Com a invasão dos aethyris e o caos dominando a Terra, dois deuses fazem uma aposta decisiva: um humano escolhido receberá um grande poder. Se ele usar essa habilidade para o bem, a humanidade e os aethyris serão salvos; se falhar, a destruição será inevitável. Agora, o futuro de duas raças depende de Ren, um jovem que já vislumbrou o inferno na Terra.

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To reach the end of the martial way, for enlightment demands a clear mind, ones heart must be true. True is my love for the spear, my curiosity for the martial path, my will to reach the pinnacle. With a spear like a dragon, soaring the firmament, my path to the peak is one to behold. Follow Kaeln Sunblaze and his entourage through a journey of wondrous mysteries, epic battles with divine beings, monstrous talents, mythical beasts, revenge against a powerful ennemy, love and companionship.

Life on Narkaz used to be easier... for humans at least. Go to work, come home relax with family or friends, and just make the most of life. Around the turn of the year 1723, life on Narkaz changed. The most hidden government facility on te planet, blew up. The scientists at this site were experimenting with unknown energy referred to as “Cosmic Energy” deep near the Narkaz’s core. Releasing this energy into the world caused all living things to evolve gaining abilities they never thought possible. Thus turning the once semi-peaceful planet into a world where only the strong survive. Walk with Vars as he challenges the world for complete domination.