Ultimatum- Part 1 » by Cobra111
This is what happens when the Spartans we ended with in Ghosts of Onyx find themselves in separate worlds where magic is real, technology is slow, heroes exist, and the missing could be closer than you think. Based off the characters from the books, games, cartoons, comics, tv series and movies that make up this web of worlds.T, English, Adventure, chapters: 2, words: 2k+, 5/16/13, Kurt-051
14 Halo: The Galaxy Is Found » by M343GS
In this fanfiction the events of Halo are slighty changed but otherwise the same. In 2565 a stange hulk of a ship is found at the destroyed Ark and Installation 04B and is brought back to Reach to study what they find is shocking and will shake the UNSC to the core.T, English, Sci-Fi & Adventure, chapters: 3, words: 6k+, favs: 11, follows: 12, updated: 5/14/13 published: 4/28/13, Master Chief/John-117 J. Keyes Revan Boss
67 The Spirit of Fire: First Contact » by Inquisitor Azreal
Disabled and drifting in space The Spirits of Fire detects signs of life on the planet below and the ships AI starts quick thaw protocols. What will they find when they launch a scouting mission. OCxAshokaT, English, Adventure & Romance, chapters: 10, words: 26k+, favs: 67, follows: 103, updated: 5/6/13 published: 12/13/11, J. Forge
17 From Domination to Genodcide » by InnocentBlaze686
Palpatine is dead, killed when the Invisible Hand was destroyed by a crashing Republic ship. Both the Republic and the CIS are in disarray. But when Mand'alor the Preserver is found on an uninhabited world, the war turns. Data found by Mand'alor points to a new galaxy, a place they can rebuild. But when they find a war going on, one of Genocide, will they flee, or will they fight?T, English, Adventure & Sci-Fi, chapters: 4, words: 10k+, favs: 20, follows: 23, updated: 5/3/13 published: 3/29/13
2 the old republic » by random guy 205
its been years since the UNSC first made contact with the republic and the sith empire follow Havoc squad as they and their odst squad mate embark to stop the empire once and for allK+, English, chapters: 2, words: 818, favs: 1, follows: 1, updated: 12/6/12 published: 11/10/12
6 Divine Justice » by Lord Drax
When a Covenant Seperatist cruiser is thrown acrcoss the universe by a slipspace anomaly, it lands in the middle of a conflict between the Jedi and the Sith. Its crew now struggles to survive in a galaxy divided.T, English, Drama & Adventure, chapters: 2, words: 462, favs: 3, follows: 4, updated: 11/5/12 published: 2/20/12, D. Malgus
17 Dancing in the Iron Curtain » by Robofin117
Set during the Cold War between the Republic and the Empire, this story follows Kira as her life intersects with an unknown man from a troubled past. Set Post Halo 3. First fan fiction.T, English, Adventure & Sci-Fi, chapters: 4, words: 5k+, favs: 3, follows: 9, updated: 9/9/12 published: 5/10/12, Kira C.
21 Endwar: Breaking Point » by EtchedInDiamond
SEQUEL TO HaloSWEndwar. The Clone Wars are coming to an end. The Republic is slowly winning with the help of their newfound allies, the UNSC and the Confederation of Allied Species. However,when an old enemy returns, nothing will be as it seems...ON HOLDT, English, Sci-Fi & Adventure, chapters: 7, words: 37k+, favs: 34, follows: 37, updated: 6/27/12 published: 6/14/11
49 Star Wars: Spartan Alliance » by 117Jorn
The Mando'ade forces, a massive force of Mandalorian's and Clones who oppose the empire, continue their fight. However, when they find themselves at the glassed landscape Harvest, they have found an enemy almost as bad as the Empire. Will be rated M.T, English, Sci-Fi & Adventure, chapters: 3, words: 36k+, favs: 79, follows: 73, updated: 6/22/12 published: 9/15/11, Master Chief/John-117 Boss
12 Orange Squad » by OrangeSquad
A small fleet of UNSC ships and a large fleet of Covenant ships end up in a galaxy faf far away due to a slipspace anomally, both factions form an unlikly alliance after ending up in the middle of the Clone Wars.T, English, Sci-Fi, chapters: 5, words: 10k+, favs: 20, follows: 26, updated: 5/1/12 published: 12/28/09
20 Star wars Vs Halo » by TheDAWinz
As the Sith empire has been fighting, a Sith Lord by the name occulous takes finds a Rakatan artifact that could change everythingK, English, Sci-Fi, chapters: 3, words: 2k+, favs: 1, follows: 2, updated: 4/11/12 published: 3/28/12, Prophet of Truth Xalek
8 The New Threat » by 1caiser
REVAMPED! It has been two years after the destruction of the Star Forge, and a year after Malachor V. Full summary on Profile Page and story prologue. Read and Review please! On HIATUS at the moment.T, English, Adventure & Sci-Fi, chapters: 8, words: 21k+, favs: 8, follows: 12, updated: 1/4/12 published: 8/24/11, Revan
22 Crescent Falling » by 252 Reluctant Saviour
A Republic task force sent to destroy a CIS manufacturing plant make a strange discovery. Meanwhile, the Sangheili homeworld is attacked by an army of droids and their cowardly leaders.T, English, Sci-Fi & Adventure, chapters: 8, words: 12k+, favs: 24, follows: 13, updated: 8/6/11 published: 5/14/11, Cortana Kal S.
18
Star WarsHalo: When Galaxies Collide » by AzureSpider
This is a crossover for my two favorite Sci-Fis in all the galaxy! Note that this crosses over with Halo and the Knights of the Old Republic Games. Revan here is LS but turns back to the Dark Side when tempted by Bastila. Rated T for language violenceT, English, Sci-Fi & Adventure, chapters: 18, words: 76k+, favs: 22, follows: 13, updated: 7/17/11 published: 1/13/11, Master Chief/John-117 Revan
23 HaloSWEndwar » by EtchedInDiamond
A modified Halcyon-class cruiser carrying a unified crew of humans and former Covenant stumble upon a seemingly abandoned Forerunner costruct world. Little do they know that this discovery will catapult two galaxies in a devastating war. SEQUEL UP!T, English, Sci-Fi & Adventure, chapters: 11, words: 45k+, favs: 38, follows: 29, updated: 6/11/11 published: 4/9/11
1 Two Warriors by EtchedInDiamond
brief oneshot of a Spartan and a Jedi in the Aszod shipyards. No sequel.I own nothing...T, English, Sci-Fi & Fantasy, words: 1k+, favs: 7, follows: 1, 6/9/11, SPARTAN-B312/Noble Six
2 The Chronicles of Rycon by TheEpicHamster
This is a Si-fi action-novel filled with everything from epic battles too hot romance scenes. But over all this science fiction novel, is a story about a man, who has to pay the ultimate price, for the people he loves.T, English, Romance & Sci-Fi, words: 4k+, favs: 1, updated: 10/8/10 published: 10/6/10
35 Shattered » by EternalEntity
This is a simple HaloStarwars AU crossover that I came up with a while ago. Rated T for Violence and Language. Rating may go up in the future. R & R please! Update: Changed the title to something that fits better.T, English, Sci-Fi & Romance, chapters: 13, words: 22k+, favs: 21, follows: 30, updated: 9/5/08 published: 11/6/07, Master Chief/John-117 Revan
206 To End All Wars » by Sith Lord Darth Revan
That Halo KOTOR Crossover I've been wanting to write. FINALLY Updated...T, English, Adventure & Sci-Fi, chapters: 16, words: 82k+, favs: 189, follows: 175, updated: 4/6/08 published: 11/12/06, Master Chief/John-117 Revan
630 Halo: Republic Commando » by Shotgunchief
The Master Chief is forced into another universe and there he finds allies that makes winning the war possible, but that isn't the only thing. Will he and Delta Squad be able to repel the combined power of the Covenant and the newly formed Empire?T, English, Adventure & Sci-Fi, chapters: 40, words: 127k+, favs: 313, follows: 130, updated: 10/15/07 published: 3/26/05, Master Chief/John-117 Boss