Sonic the Hedgehog and Halo Crossovers
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Sonic Legends: Fireteam Lynx by BounteousNine
From the verses of Halo, Red vs Blue, and Sonic the Hedgehog, comes Fireteam Lynx, starring the Reds and Blues alongside Sonic and friends and a few ocs.
Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 579 - Favs: 1 - Follows: 1 - Updated: 2/17 - Published: 2/5
STH: rising of the forerunners by lupiniiiredawesome reviews
A/N: the master chief was been inside cryo stasis for very long year, they encountered an alien Shield world called requiem fourunner planet. however on another planet called Mobius one of eggman's experiments went horribly wrong Eggman and team Sonic got teleported into the other world.
Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,659 - Reviews: 3 - Favs: 4 - Follows: 6 - Published: 11/20/2020
Mobius Wars by Agent Mech V
eggman mysteriously disappeared outside of Mobius orbit came a UNSC ship: the spirit of fire. the spirit of fire forces decided to help the mobians against Dr eggman's forces.. however the covenants were not very behind.
Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 2,156 - Favs: 2 - Follows: 2 - Published: 10/10/2020
The Master Guardian (reboot)-Discontinued by The Helghast Marine reviews
The Master Chief may finish the fight, however he found himself teleported to modern Earth 500 years back. Sonic and his friends found themselves joining forces with the Chief as he tried to find his way home. But new and old enemies joining forces to bring the war into their world. Only the Master Chief and the Earth's greatest heroes to hold the line or else humanity falls.
Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 7,683 - Reviews: 121 - Favs: 87 - Follows: 95 - Updated: 5/29/2020 - Published: 5/1/2014 - Sonic, Christopher T., Master Chief/John-117, T. Lasky
Contagion by Chris000 reviews
In the depths of space, locked away, are secrets that are cursed to stay. In the light of the sun, a dark shadow lies, the hallways filled with the ancient ones' cries. Come in if you might, if you must wonder why, but prepare to fight, for it is likely you'll die. Chaos Chronicles Universe story, featuring Sally Acorn on her darkest journey yet. Thanks for the idea Zeiram!
Rated: T - English - Sci-Fi/Horror - Chapters: 11 - Words: 67,667 - Reviews: 10 - Favs: 7 - Follows: 6 - Updated: 3/27/2019 - Published: 9/23/2018
El Destino del Universo by Solaris Spark
Una historia donde una tragedia dio luz a una guerra. Continúa una historia que dejé atrás en otro sitio. Crossover y guerra entre varias franquicias. Para más información revisar el capítulo 1. Ahora con clasificación T para que sea encontrado mejor. Contiene algo de lenguaje fuerte.
Rated: T - Spanish - Sci-Fi/Suspense - Chapters: 7 - Words: 18,567 - Favs: 1 - Follows: 1 - Updated: 9/25/2018 - Published: 12/19/2017 - Sonic, Shadow, Master Chief/John-117, Arbiter
Human Nature by Chris000 reviews
On a great wall meant to keep back the waters of the Atlantic, a man and a woman discuss what it means to be Human, and what that realization brings to their lives. What makes life worth living? What drives the Human spirit forwards? More importantly, does one need to be Human to have Humanity? Chaos Chronicles Universe One-Shot - Sally/OC
Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 1 - Words: 3,439 - Reviews: 1 - Favs: 4 - Follows: 3 - Published: 9/18/2018 - Sally, OC - Complete
The Aurora System by Chris000 reviews
This is Antoine D'Coolete, author of the Galactic Codex: 3238 Edition. The following is an excerpt from the latest addition to the best-selling and premiere guide to galactic exploration: The home star system of the Mobian peoples! Learn about our system from the very star that gives us life, to the shores of Mobius, to what lies on the frozen edge of it all!
Rated: K - English - Adventure/Sci-Fi - Chapters: 1 - Words: 10,880 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 2/7/2018 - Complete
Mobius: Legends-Revised by Hokuto Ulrik reviews
After the Mobius Stargate Command detects a signal on the edge of the Mobius system, Kerra and her friends take the USS Serenity to investigate. What awaits Kerra in the dark, frozen corridors of the Forward Unto Dawn?
Rated: T - English - Chapters: 5 - Words: 13,149 - Reviews: 7 - Favs: 10 - Follows: 11 - Published: 9/11/2017
Journal of Sally Acorn by Chris000 reviews
Out of the night, a mysterious ship filled with people from a different universe comes to Mobius. A shocked princess is intrigued by these people and decides to learn as much as she can about them. History has been changed, and she's along for the ride.
Rated: T - English - Sci-Fi/Adventure - Chapters: 141 - Words: 304,109 - Reviews: 27 - Favs: 38 - Follows: 32 - Updated: 1/14/2017 - Published: 4/2/2011 - Sally
UNSC Galactic Codex: 3238 Edition by Chris000 reviews
The UNSC Codex 3238 Edition provides the reader with an understanding of how our galaxy works and a detailed account of all races and aspects of life. It's a detailed encyclopedia that I've written. It's very well detailed touching on many points.
Rated: T - English - Sci-Fi - Chapters: 22 - Words: 59,839 - Reviews: 27 - Favs: 24 - Follows: 17 - Updated: 11/12/2016 - Published: 4/17/2009
Away on an Ark by PingasMachine reviews
"My name's Miles Prower, but everyone calls me Tails. I... Don't really know how I got here... I remember a... fight, and then everything just.. blanks out." He muttered. As the human-covenant war comes to a close; something changes. In a faraway world, a final battle goes wrong. While the cause remains unknown, the slipspace event has changed history, but what will be changed?
Rated: T - English - Adventure - Chapters: 4 - Words: 16,653 - Reviews: 5 - Favs: 16 - Follows: 17 - Updated: 11/1/2016 - Published: 6/23/2016 - Tails, Dr. Robotnik/Dr. Eggman, Master Chief/John-117
The Lone Frigate by Space Marine Productions reviews
After escaping the glassed colony of Reach aboard the Pillar of Autumn, the Master Chief and the crew of the Autumn find themselves in the heat of battle yet again...
Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 1,573 - Reviews: 4 - Favs: 6 - Follows: 11 - Updated: 9/7/2016 - Published: 6/2/2016 - Sonic, Master Chief/John-117, Linda-058
The Wedding by Chris000 reviews
At long last, a wedding is to happen. A warrior and a princess joined together forever. Though different peoples, they are united through their hearts. Today, there is nothing but joy to be shared. Sally always had wanted to help her Human, but things turned out better than she could have hoped. She had fallen in love, and happily she realized, so had he.
Rated: T - English - Romance/Family - Chapters: 1 - Words: 4,539 - Reviews: 4 - Favs: 4 - Follows: 2 - Published: 7/6/2016
The Last Record by Chris000 reviews
Station Square is a bastion of Humanity that allowed our race to still remain strong even when it seemed that the end was nigh for them. However, what happened in the world of the Chaos Chronicles was far different. The people that called the mountain cavern home faced a different fate than those protected by the Hidden Cities.
Rated: T - English - Sci-Fi/Hurt/Comfort - Chapters: 1 - Words: 3,777 - Reviews: 1 - Favs: 2 - Published: 7/4/2016 - OC, OC
For Maya by Chris000
Everyone has secrets. Some stay hidden for longer than others. When it comes to love though, secrets hurt more than they heal. Before Sally, out there in the forests of Southamer, I met Maya.
Rated: T - English - Romance/Hurt/Comfort - Chapters: 2 - Words: 17,926 - Favs: 1 - Published: 6/29/2016 - OC, OC - Complete
Halo: Planet Mobius by Jdniscool reviews
Its been Four years since the events of Halo 3, the Forward Unto Dawn is falling apart with little power left. Cortana accidently fires up the slip-space drivers. Cortana then realizes that something is very wrong.
Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 835 - Reviews: 1 - Favs: 4 - Follows: 8 - Updated: 7/10/2015 - Published: 2/9/2015 - Master Chief/John-117, Cortana
Sonic Chief's Heroic Journey - Book 1 (Combat Evolved) by RoseOfTheNight4444 reviews
:::Book 1: That's One Giant Ring...::: Sonic Chief embarks on a journey that no other Hedgehog Spartan has ever treaded. With his AI Saltana (Sally Acorn) in his head, he takes on the world with his speed, agility and most of all, his weapons. Also, the image was made by YDdraigGogh from dA! Please leave a review!
Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 10,790 - Reviews: 4 - Favs: 5 - Follows: 4 - Updated: 11/17/2014 - Published: 10/22/2013 - Sonic, Sally, Master Chief/John-117, Cortana
In Care of an Angel by Chris000 reviews
On the run and faced with a difficult escape, Shadow the Hedgehog knows that he has a chance to buy some time from the military capturing him and ending his freedom. Stranded on a small moon, on a planet far from Earth and Mobius, Shadow finds himself hurt, and alone. At first. He finds himself in the care of a woman who takes him in and heals him. Her name is Maria.
Rated: T - English - Hurt/Comfort/Drama - Chapters: 4 - Words: 11,892 - Reviews: 4 - Favs: 4 - Follows: 3 - Updated: 10/14/2014 - Published: 8/15/2014
Foreboding by Chris000
Once, the Earth felt fire and was transformed, but now that another world in another time has crossed over to the dead world made anew, there are those who feel that old sins are still fresh and seek to punish, unaware of their misunderstanding or uncaring for the well-being of others. The Xorda stalk the stars once more, and Humanity is still in the cross-hair. But where are they?
Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 1,022 - Favs: 1 - Published: 7/28/2014 - Complete
Artificial Intelligence by The Chuckinator reviews
Tails has created a new invention that turned Sonic into an artificial intelligence in order to see what Eggman is up to. They soon get a visit from Shadow, who tells them that the Black Arms are approaching and are ready for war, and eventually discover that the Black Arms have teamed up with another alien species called the Covenant, and are searching for something called Halo.
Rated: T - English - Sci-Fi - Chapters: 23 - Words: 23,448 - Reviews: 12 - Favs: 6 - Follows: 6 - Updated: 3/28/2014 - Published: 3/13/2014 - Complete
Halo of Chaos: Ring Bearers by Solarknight117 reviews
Sonic the Hedgehog: Fastest Thing Alive, Hero of Mobius, Blue Blur. John-117: the Master Chief, Spartan-II, a broken soldier. They have become saviors, even beyond the global scale. When a power-lustful scientist and an extraterrestrial terrorist make a deal, these two heroes and their allies must unite to get the job done. But even with all their skill and luck, can they win? R&R!
Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 2,490 - Reviews: 6 - Favs: 6 - Follows: 6 - Updated: 2/1/2014 - Published: 12/23/2013 - Sonic, Nicole, Shadow, Master Chief/John-117
Welcome Home by Chris000 reviews
A young man from Mobius sees that there is a world beyond his own that he needs to explore, and that this world holds the answers that he long seeks. Christopher Ashton knows that Earth is out there for him, but it is a place he knows nothing about. This is a story about finding your way in the world, making new friends, and learning where you truly belong.
Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 15,999 - Reviews: 1 - Favs: 3 - Updated: 4/30/2013 - Published: 4/3/2013
Strange Circumstances by Zarik Toa Of Lightning reviews
The Sequel to The Rise of the Arbiter. After the war, the UNSC discovered Forerunner technology that allowed travel to different parallel dimensions. Unfortunately, observation changes the target environment. With an insane Monitor and a mad scientist on the loose, Kerry and his team must enlist the help of the heroes of various worlds to save reality. Please Review.
Rated: T - English - Adventure/Sci-Fi - Chapters: 19 - Words: 36,325 - Reviews: 1 - Favs: 3 - Follows: 2 - Updated: 4/3/2013 - Published: 1/25/2013 - Metal Sonic - Complete
HALO or TAILS? by AsrielPureheart reviews
John-117 has been stated KIA from the last mission from halo 3. some how a pod containing programming of 117's ARMOR in a new set of armor, has been activated in the sonic version of the universe. main characters: tails, John 117, and Cosmo! all enemy's included! (1-4) medium Tailsmo throughout the story! *Story may not continue... sorry*
Rated: T - English - Romance/Sci-Fi - Chapters: 1 - Words: 1,434 - Reviews: 3 - Favs: 4 - Follows: 2 - Updated: 3/3/2013 - Published: 2/28/2013 - Tails, Master Chief/John-117, Arbiter, 343 Guilty Spark
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