After a long war with Advent and an invasion even the Elder's fear, with the final order of the Commander he sacrifices himself not only to save the world but the universe as well only to find himself in another earth were X-com doesn't exist and the world is filled with Superhero aliens and Villans

Aliens, cat-people, interdimensional travelers, soul magic... all used to be the realm of science fantasy. Now the world has to deal with all these fantastical beings and things. Those last three will affect no family more than the Xiao Longs, an average but broken family in rural Minnesota. Follow them and their friends as they deal with everything the world has to throw at them

An unknown enemy encountered during a Refrain bust leads the newly formed Black Knights to a discovery that warns of a coming global catastrophe. The question is, will they be ready in time to face it?

The Lescatian Order thinks this new world can be brought to heel by the grace of their Goddess and Her Angels. The manono thinks this Lands Between can be embraced by their true love for humanity. XCOM, the North American Resistance and ADVENT remind them that anything humanoid can be felled by six shots center mass and loitering thermobaric munitions.

Sometime after the fall of the Elders at the hands of XCOM, a new government had formed from the combined efforts of the Reapers and the Templars, one that wished to see aliens not just exterminated from the face of the Earth but the eminent domain of human space. Will the might of the Citadel triumph over this new player or will the empires be swept forevermore into the dust bin?

We triumphed over the Elders and harnessed their technology to propel ourselves into the stars. In our journey, we have unexpectedly gained allies and, as anticipated, made enemies. We have found our rightful place and stand resolute in this galaxy. To those who underestimate us, pray for your own sake, for we will not (Rewrite for chapter 1 is out as of 11-21-2024)

August 31st, 2010, 19:00 hours, Brockton Bay, Approximately Fifteen Minutes from Brockton Bay Cinemas. The precise time and place that Taylor Hebert was fatally wounded whilst caught in the crossfire between the ABB and the E88. The precise time and place that the Queen Administrator, suborned by the Earth-born Ethereal Asaru, made Taylor The Commander of XCOM.

A squad of hardened soldiers, one high-tech air-carrier, and ten thousand missed 99% shots! That's XCOM baby! After an op gone wrong in Hong Kong, the Lagoon crew is forced to partner up with the resistance to end the Elders once and for all.

"When war begins, look to your allies. Because you may not know who they truly are." (-Me, just now) After years of lying dormant, years of waiting to strike, the forces of Advent have returned. One hero has the capability to stop them. (Second time using OCs, be honest)

Sometimes, to get something done, you need to be willing to sacrifice something for the mission, like your humanity and someone's free will. There are some assholes needing a lesson and these will become common thing for me being an Ethereal and a reincarnated. SI, XCOM/Shield Hero, key people may die.

Jack O'Neill thought he had done enough to earn a retirement. Fighting the russians in east germany, killing an alien god in a distant star system thousands of light years away, being a productive member of the Colorado Springs golf club, all very laudable things, if he allowed himself the compliment. Sadly, it seems, the universe had other ideas as Earth faces an Enemy Unknown

In response to mysterious alien incursions, the Global Defense Initiative activates the XCOM Project, bringing together their finest leaders, scientists, and soldiers to combat this new threat by all means necessary. But in a world already succumbing to Tiberium and old enemies lurking in the shadows, it will take a supreme effort from XCOM to merely survive, let alone win.

They called it the most important war in Human history; one we were not allowed to lose. Our first and last line of defense stands alone against the onslaught, yet victory may be delivered by the very hands that sought to destroy us. Vigilo Confido, Curatrix Ab Alibi.

A crossover of everyone's favorite games. The COG and XCOM work together to take out the Ethereals and their alien army. Things seem to be going as usual... Until the truth slowly starts to unravel after a Reaper saves the Gears from Hunter. Someone thinks she's.. Familiar. Rated M for the harsh language and gore. !"GEARS OF WAR BELONGS TO COALITION AND XCOM BELONGS TO FIRAXIS."!

A crossover between XCOM 2 and Girls Frontline. Complete Spec Ops missions to reclaim the Earth from the Alien Occupiers and get laid by hot raifus along the way.

In a universe filled with ancient conspiracies, vast alien empires, demented cultists, and eldritch horrors, XCOM tries to carry out its duty: survive, adapt, and win.

In the Year 2015, Earth was attacked by an unknown Alien Empire. With X-com they fought the alien menace again and again, overcoming the Odds and Forging a new Empire comprised of the former enemies enslaved to the Elder's will. Now forged into an empire the likes of which the galaxy hasn't seen, they take their first steps into the great Unknown. Major Crossovers and OCs.

Annette Durand expected to die when she threw the Temple Ship into the sky. Instead, she is transported into the Marvel Cinematic Universe (MCU), a world teeming with superheroes, advanced technology, and cosmic threats. Grappling with the shock of being displaced to a world of fantastical abilities, Annette decides to do what she has always done: survive, adapt, and win.

Crossover between Game of Thrones and XCOM. As the Dead march south, a new and mysterious force from another world is poised to change Westeros forever.

XCOM is fighting a desperate fight. It lost the first contact war, and now it was struggiling in the war of resistance. Even with the Commander to lead them, they had made only minor progress in destabilizing the aliens regime. But this would change with a new factor being added to the battle, as what can only be described as Fire From Above.

The Traitor is dead. Salem is dead. Ruby thought she could live in at least temporary retirement, but the universe had other plans. Stripped from her home, away from those she loves the most, she is forced to fight for a world foreign to her. Few others are in her position The only way for everyone get back to their homes, help X-COM win their war.

Earth Bet already has many truly monstrous threats: the Endbringers, the Slaughterhouse 9, Nilbog, the three Blasphemies. the Machine Army, the Fairie Queen among many others. But now Earth Bet has to face a new enemy...an Enemy Unknown.

In 1973 a Decepticon warship was shot down on Iceland and after a short conflict ended with a massive nuclear explosion on Iceland rendering a large chunk of the Island a restricted zone. After a massive cover-up operation, the most powerful individuals on this Planet pulled together a vast amount of resources into project X-COM. [Under Rewrite]

Перевод XSGCOM: Goa'uld Defence(Mirror Image) Оригинал: tthf .me/86hU

The year is now 2015, the first angel Adam and his children never got the chance to waken and the evangelion project was ended. The world was left in its normal state but a new threat comes for humanity from the cold and endless reaches of space. Shinji Ikari now finds himself in the middle of this conflict, fighting with Xcom against the endless might of the ethereal aliens.