Jaune is a Spartan. But he hasn't been active since Reach. Now he finds himself in a program away from prying eyes that has him learning besides newer, taller, stronger, and faster Spartans. The Colonel in command is an old wise man, their teachers are death machines, and they aren't told who their enemy is. But by the gods, they wanted Spartans. And he is going to give them one.

Blue team, shaped by the death of Sam into a four man squad stumbles upon a mysterious artifact and are pulled into a world and a war that is not their own.

Set 3 months after Requiem's destruction a Human/Sangheili coalition force is sent to beyond the reaches of both their territories to secure a forerunner site. But what they found was a separate humanity living on a strange planet completely unscathed and oblivious to the happenings of the past war. But just like them this humanity faces a foe that threatens them to extinction.

When a reconnaissance mission goes south, and a Portal is activated, will our friend in green manage to get back home? or will he succumb to the same fate that befalls all who step foot on Remnant's soil?

Ruby is in Halo and she must fight to survive. She will not allow the Covenant to kill all of humanity, and she with Cortana and the Master Chief will find the secrets of Halo. Will she ever come home? Will she find out how she got here? Can she end this war? Also, there will be a little bit of gore, but I don't think it is enough for an M rating. Teens can deal with it... Right?

Pyrrha is stuck on a planet in a war that isn't her own, but she doesn't care because she is a huntress in training, and she will protect everyone she can. Will she be able to change the fate of this humanity? Or will she just go die with it? Will she learn how she came here? Or will she just chalk it down to destiny? Will I just stop asking questions?

As SPARTAN B-312, Noble Six stays behind on Reach. He fights not just for his life, but everyone that called Reach their home. Everyone that is a part of the UNSC. As his body finally gives out from his hours long final stand, he finds himself in a lush, emerald forest.

After destroying the Halo ring, Ruby-117 has returned to Earth, home of Humanity, and received an armour upgrade as well as being commended by Lord Ozpin for her actions. While Blake 'Vadamee, supreme commander, is on trial for her failures to protect the Halo ring. The Covenant prepare to strike back while coming across Earth, humanity's homeworld. AU RWBY and Halo.

As the Universe, including every known dimension, begins to fall apart, the hopes of all lie with a team of rag-tag heroes. Through all of their flaws and strengths, they must work together to stop an overwhelmingly powerful entity from destroying everything. That is, if they don't kill each other first... Rated T for language, violence, adult humor, and heavy adventure. :D

A place to put omakes - both canon and not - for Ruby-B312; my story about Ruby becoming a Spartan and getting sent back to Remnant. I highly recommend you read that story and its spinoffs before reading this one.

Ruby-B312 had been called a lone wolf. A SPARTAN surrounded by black ink. They should've died during Operation: TORPEDO. They should've died on Reach. And yet they didn't. It was as if fate had other plans for the SPARTAN.

(Not so good with summarises) After surviving a tear through time and space. Summer Rose is thrown into the middle of a bloody war between humans and the covenant in a chance to return home. Along the way she would make choices she whishes she could forget and encounter a monster far worse than Grimm.

Humanity is in the way of harm by the Covenant, but there is a chance to change that. Halsey finds rumors about a form of humanity that is capable of doing things that many would just consider pure magic. After working hard hours, she eventually finds the location and sends Blue Team and Cortana to check it out. Also, RWBY belongs to Roosterteeth and Halo belongs to 343 Industries.

A fan-written sidestory set in the Ruby-B312 universe (and canon to said universe) centering on the men and women of the First Remnant Marine Battalion. Posted with full permission of the author, Ghost-G339 as an expansion of the material I've laid down in the main story.

The self destruction of the prototype suit was supposed to prove Ghost’s humanity in spite of his failures due to the death of all of those around him or under his command but to his utter surprise and grief he awakens and is given a mission. End this expirement at any cost.

The self destruction of the prototype suit was supposed to prove Ghost’s humanity in spite of his failures due to the death of all of those around him or under his command but to his utter surprise and grief he awakens on an isolated planet with a shattered moon trapped as a soul bound to the suit and vows to prove his humanity once again. Getting rewrite

"Spartans never die, they're just missing in action." Noble Six never expected a second chance, but here he was, stranded in a snowy wasteland with hostile wildlife and a civilization barely keeping nature at bay. Preparing this planet for the Covenant will not be easy. Picking up a stray doesn't help much, but it's a start. But the past won't leave Noble Six alone...

When deployed from Say My Name Alpha Nine gets sucked into the slipspace rupture becoming lost in time and space before landing on Remnant.How will the troopers fair in this unknown world? Well lets find out shall we?

Reach was meant to be her grave, but she refused to be expendable unlike her brothers and sisters. Instead, she found her own way off Reach, albeit, someplace the free from any outside control. But will this new world consume Noble Six like it has many of its own before? Or will she overcome it and become the savior it's always needed?

A Spartan-III that was supposedly killed on Reach. A young Assassin and enforcer for the local crime lords of Vale, dependent on who paid more for her next meal. When their paths cross, both their lives would change for good. (Rated M, contains possible murder and PTSD)

Inspired by Ruby B-312 by GreenTheRyno Ruby gets whisked away from remnant at a young age, in lists in the Spartan III program, what happens when she is reunited with her home world after the universe presumes her dead? Cover art by Foxtail

rated M because I'm paranoid. AU halo, AU noble six and AU RWBY. and also I kinda posted the beta version on Wattpad but deleted it and I'm reposting it here, just so we're clear I'm the same guy

They say that The Emerald Knight is a legend, a fairytale. They say that he wore impenetrable green armor, and wielded a powerful sword that could cut through thousands of men and grimm in seconds- however, that is all a legend. The truth? The Emerald Knight is actually a sleeping soldier from another world, and he has now woken up to fight once more and this time, it's for Remnant

Noble Six had a change of mind on the corvette. Save Jorge, and instead she would detonate the bomb. At least that is how it would go. She would die and that would be the end of that. But instead she wakes up on the world where fairy tales are realities. Look out Remnant, here comes the Wolf. (PAIRING UNDECIDED. YOU CHOOSE)

John is the remaining survivor of the Spartan II program, hosted by Ironwood. Meeting Weiss at the age of twelve, at age fifteen their love began, and at seventeen it will be tested.