Overlord and Youjo Senki (Saga of Tanya the Evil) crossover. Novel collaboration from Nico Nico live event. (Taken from Skythewood)

One day, the U.S finds itself in an impossible situation where the world around it has changed dramatically! No allies can be contacted, and the economy starts to sour. What will happen to this nation we call the United States of America? -------------------------------------------------------------

We all know what happend during the invasion of the Empire in Japan. What if there are TWO GATE's and the second one contains, The Kingdom Tempest Ruled by Rimuru Tempest. Once a Salaryman now a Demonlord. Story: It was a peacefull day in The Country "Tempest" and out of nowhere a misterous GATE appeared in the middle of the square "Rimuru" and the Empirial soldiers emerged from the structure... Long invasion later... they failed to capture the capital those who survived are now in the dungeon being interrogated. Meanwhile the army is being send to the other side of the GATE. Benimaru being the Samurai General and Gerudo being his second in command. While the "Empire" was struggling to attack Japan AND Tempest they may have dug their own grave twice as fast. Started: January 29, 2019 Ended: (Ongoing)

IW/AW and Halo - Gate Crossover S.A.T.O Infinity was exploring the vast distance of space, when they discovered a earth like planet in the Sagittarius Dwarf Elliptical Galaxy. There they spotted a strange structure known as the 'Gate', where it leads the soldiers of the empire to another world. A world 500 years back in the past. Authors Note: I do not own IW/AW, Halo and Gate. They all belong to their respective companies. There will also be OC's in the story. The story is connected to my other known as 'First In The Fight'.

BJ Blazkowicz went on the mission to destroy the nazi gateway that leads to other world when he & his friends revolt the revolution against them. When he about to destroy it, a portal sucked him in and went to other world. What will JSDF would react to see it. Note: 17 or above are allowed to read this story.

In 1940, two years after a brutal civil war that resulted in the return of Kaiser Wilhelm II, the revived German Empire emerged as the dominant military, economic, and technological power in most of Europe. The Central Powers had been reformed, and significant technological advancements had been made that would forever change the world. However, just as a second world war was on the horizon, an enormous magical gate opened in Berlin. From this gate poured an army of armor-clad warriors and mythical monsters from another dimension, led by a man who proclaimed the creation of the "New Arthurian Province." Although the attack was successfully repelled, the gateway - dubbed the "Gate of Dimensions" - remained in Berlin. Fearing further assaults, the Kaiser mobilized a massive army composed of tanks, infantry, armored dogs, and supersoldiers to explore the other side of the gateway. What they discovered was a world filled with magic, abundant natural resources, and otherworldly forces.

[PRISMa: Retribution_ is dead. All of my remaining effort in writing goes to "PRISMa: Ostium_" In case you prefer something that still gets updated, even if it takes half a year for me to get a chapter around.] In the middle of the Ginza District, a portal between worlds simply known as the Gate has opened. Soldiers and beasts of unknown origin attack and terrorize the city, conquering it as their own in the name of the Empire. However, this isn't the 21st Century that you and I are accustomed to, it is the 32nd, the far future. And these invaders may not realize it, but they have invaded the land of an adversary far larger than they could comprehend. An Interstellar, Hyper-advanced civilization simply known as The Federation. And it would be foolish for a Medieval/Roman Empire to attack a far larger, technologically superior force that could crush them like a bug. So what happens when the Gate opens in the 32nd Century. Can this Medieval/Roman Empire put up with the Hyper-Advanced Federation? Can they go toe to toe with the elusive military organization known as PRISM? And what consequences will this connection bring for both sides? ... (PRISM insignia on the cover by katmada20xx) (formerly known as Thus, PRISM Fought There.)

June 1, 20XX - National Holiday - Somewhere in Europe - The final preparations for the country's 700 year's Anniversary are all set. The skies are clear, ports riddled with ships and roads packed by a million people. The day of celebrations are on it's eve, but then a white flash blanketed the whole country, the single moment that will change everyone's lives and view on what is really real. Some illustrations are provided by @Captain_Sander and @Blade_Viridian

Gate: War of Two Worlds. A Gate story loosely based on the Gate manga/anime. It starts similar and then goes on its own stories. It is a story when a alien Empire invades Philadelphia through a magical Gate in the year 2025. The US leads a NATO-led war in Humanity first interstellar war. A Ranger united called Vanguard-7 is led by Major Sharpe. He will have to face the unknown of this world while facing his past and upholding his ideals. This story has original character, original story, original locations and factions. The Gate story is a baseline for a far grander world that I have planned. Note: Volume 1 is a mix of Gate cannon and original work. Volume 2 is mostly a copy of the Italica Arc. Starting Chapter 25 is when the book becomes mostly original with only light story arcs from the gate cannon but with my twist. Pictures here: https://www.wattpad.com/story/200736076-gate-wotw-pictures written by Takumi Yanai and illustrated by Daisuke Izuka and Kurojish, all rights remain with them. Currently being ported to Webnovel, Fan Fiction, quotev, scribblehub and Royal Road under the same book name and username.