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Halo: Finishing the Fight by
Red Mage 04 reviews
The Ark wasn’t the end. Stranded on an alien world where the rules of reality no longer apply, the Master Chief and his allies will face new challenges. When darkness rises, they must show that sometimes, a few brave souls can make all the difference.
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 47 - Words: 410,103 - Reviews: 954 - Favs: 1,455 - Follows: 1,192 - Updated: 5/2/2018 - Published: 3/2/2008 - Master Chief/John-117, A. J. Johnson
Unto Dawn by
SnappleAddict reviews
The Master Chief and Cortana find a mysterious planet after years of drifting through space. Now aboard a moon-sized alien flagship, the two will have to call upon all their skills to defeat this new foe. NOT related to Straye's Forward Unto Dawn.
Halo - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 50,321 - Reviews: 95 - Favs: 117 - Follows: 161 - Updated: 12/28/2011 - Published: 10/8/2007 - Master Chief/John-117, Cortana
Into the Black, Forever Free by
Akoro88 reviews
Mal and the crew make an interesting find while on an illegal salvage. A squad of ODST's gets stuck in a slip stream portal from the Ark while on a mission looking for the Chief. When they drop from slip space, whats waiting will test them to the limit.
Crossover - Halo & Firefly - Rated: T - English - Adventure/Friendship - Chapters: 11 - Words: 79,936 - Reviews: 284 - Favs: 398 - Follows: 454 - Updated: 11/9/2011 - Published: 8/27/2009 - Master Chief/John-117, Mal
Red In Tooth And Claw by
JA Baker reviews
When the crew of Galactica encounters the remains of the Forward Unto Dawn, life starts to get a lot more complicated for all involved, including an old enemy...
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi/Adventure - Chapters: 60 - Words: 139,295 - Reviews: 1585 - Favs: 1,266 - Follows: 954 - Updated: 3/13/2011 - Published: 2/12/2008 - [Master Chief/John-117, Cortana] - Complete
Spirit of Fire: To save humanity by
Left hand turn signal reviews
A crossover, Spirit of Fire and John Sheppard from mass effect. The spirit has escaped the shield world, but now they have no idea where they are, or where to go, until they come into contact with other humans who have never heard of the covenant or UNSC
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 15 - Words: 46,880 - Reviews: 180 - Favs: 381 - Follows: 420 - Updated: 8/17/2010 - Published: 8/13/2009
Time to Go by
CreepyReaper reviews
The UNSC is facing a war on its doorstep with an unknown enemy.
Crossover - Halo & Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 23,430 - Reviews: 93 - Favs: 63 - Follows: 89 - Updated: 3/13/2010 - Published: 9/21/2009
Halo: God of the Machine by
Jack of the Blades reviews
Post Halo 3. A lonely vessel beyond the fringes of known space undergoes a rescue mission to retrieve the Master Chief. But before they can return, their team is trapped on an ancient Forerunner world with a new threat. Master Chief/Cortana.
Halo - Rated: T - English - Sci-Fi/Romance - Chapters: 7 - Words: 28,000 - Reviews: 88 - Favs: 119 - Follows: 160 - Updated: 3/2/2010 - Published: 8/8/2009 - Master Chief/John-117, Cortana
Gods and Demons by
TheGodfatherSJP reviews
Set after the ending of Halo 3. The Master Chief crash lands on an unknown planet and finds he's gone from one war to another. Crossover with a well known TV show but you'll have to read to find out which one . Please read and review.
Halo - Rated: M - English - Sci-Fi - Chapters: 19 - Words: 75,127 - Reviews: 408 - Favs: 723 - Follows: 756 - Updated: 5/28/2009 - Published: 1/14/2008 - Master Chief/John-117, Cortana
The Enemy of My Enemy by
Katsuhiro reviews
"Of all the conflicts recorded in the latter stages of the Human-Covenant War, perhaps one of the most interesting was that which occured on the Outer Colony Crassus, c.Nov.2552. Interesting, and with an entirely unexpected outcome.." ONI Case-File 428/
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 31 - Words: 115,331 - Reviews: 261 - Favs: 820 - Follows: 293 - Updated: 3/21/2009 - Published: 6/6/2008 - Complete
Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .
One Purpose reviews
A person who's saved the galaxy is a rare find, but as fate would have it, two such individuals from very different galaxies will meet when the Normandy SR-2 finds a faint distress beacon.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 24,400 - Reviews: 239 - Favs: 451 - Follows: 589 - Updated: 5/16/2010 - Published: 3/2/2010
The Void reviews
A man and his ship. Simple enough. But things tend to get a lot less simple when you add crime lords, bounty hunters, ex-Covenant outcasts, and a past that can come back to bite you.
Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 10,462 - Reviews: 8 - Favs: 8 - Follows: 9 - Updated: 1/7/2010 - Published: 12/5/2009