On a distant planet, Sonic, a young anthropomorphic blue hedgehog who can run at supersonic speed, is unexpectedly attacked by an echidna tribe. His guardian, an anthropomorphic owl named Longclaw, gives him a bag of golden rings that open portals to distant locations. She uses one to send him to Earth while she stays behind to hold off the echidnas, leaving Sonic alone. Ten years later, a teenage Sonic enjoys a secret life in a cavern under the rural town of Green Hills, Montana where the Union Academy is, but longs to make friends. He idolizes the local sheriff Tom Wachowski, his wife Maddie and Union Students unaware that the pair are planning to relocate to San Francisco as Tom plans to accept a job at the SFPD. One night, Sonic grows upset over his loneliness while playing baseball alone and, while running at unusually high speeds, accidentally triggers an electromagnetic pulse that causes a massive power outage across the Pacific Northwest. The U.S. Department of Defense reluctantly enlists the services of eccentric roboticist and scientific genius Dr. Robotnik to determine the cause of the outage. Realizing his cover has been blown, Sonic reluctantly plans to leave Earth for a different planet only containing mushrooms and fungi. As Sonic prepares to leave, Tom discovers him in his shed and tranquilizes him. Upon reading the writing on Tom's shirt, Sonic accidentally opens a portal to San Francisco and drop his bag of rings through the portal to the Transamerica Pyramid's roof before passing out. After Sonic recovers, Tom hesitantly agrees to help him and the two flee when confronted by Robotnik. How will the two survived this? (A/N: I dont own anything, Belong to original owners)

The Multiverses of Honkai impact 3rd, Honkai Star Rail, Genshin Impact, Zenless Zone Zero and Gun Girl Z fused together, distabilizing the reality itself. In this new Omniverse, men doesn't exist anymore and the few that didn't dissapeared turned into females. Without men in this society, the birth rate got lower despite the major scientific advances and the control of Magic, Honkai and Genetic. In this Story, our Protagonist, Shirou Kazuki, a young, handsome and cute adolescent who happens to arrive in this new complex dimension without any idea of what he is doing here and how he get there, will have 3 major goals bestowed upon him : 1. Increase birthrate at maximum efficiency. 2. Find a way to bring back men turned into women. 3. Discover his new powers and abilities. With his harem full of gorgeous women, ready to help him whatever the cost is, he will eventually find all the answer he seeks. But will he survive in a world where all women wants him ? Will his "friends" be able to resist the temptation of claiming him as theirs ? And will he succeed in his missions despite the fact that other verses full of women could be involved in the future with this Omniverse already ?

A crossover story where me and the Valkyries from Honkai Impact 3rd go to the world of Genshin Impact for an Isekai adventure journey. Other crossover characters join us later. Like the CPUs and CPU Candidates from "HyperDimension Neptunia", the 4 Shinobi, Asuka, Homura, Yumi, and Miyabi from "Senran Kagura", and some servants from the "Fate" series mostly from "Fate Grand Order". Disclaimer: I do not own Honkai Impact 3rd or Genshin Impact or the other works. Except my OC.

Highschool of the Dead X Male reader. Who could have imagined the first thing in the morning would result the end of work. Where the dead rise and start attacking the living. Now Y/n and his friends fight to survive until they can find their family.

In a fierce clash against Kaido. Luffy crashes and stumbles in a world of Devils, Fallen angels and Angels. How will the future King of the pirates hold his own in this new world.