The Master Chief has finally lost everything. Halsey, his team, and finally Cortana. Where he may have chosen death, fate has set a new task before him with a new team. They will have to face down foes of incredible might and will have to rely on one another if they ever wish to see home again.

Humanity is an impressive inter-galactic empire at tier-0 level. When John-117, their military commander engages an unknown enemy, he and Cortana in a fortress ship, Labyrinth of Chaos were displaced into an alternate universe with things beyond imagination. He needs to team up with the Marvel heroes to solve a mystery that might threaten the whole universe.

Can Master Chief find his way home back to Halo can he or can't go home

What would happen if someone gave the Black Panther and the Master Chief a reason to kill each other? This my interpretation of what would happen when these two super humans clash.

A teenage clone destined for an early death gets a new chance at life when a fugitive Symbiote chooses her as its host in this cross-over fanfiction between Halo and Venom.(Set shortly after Halo legends: homecoming. Art by RKS-Kogiro on twitter/tumblr Commissioned by me. Will be reposted on Royalroad.)

This is my attempt at Halo cross, please respect the fact that i am not entirely familiar with this universe, in which universe Marvel or DC it begins in is entirely up to me and you, so with that said lets begin, there will be strong language and gore.

Master Chief, The rookie, Dutch, Buck, Romeo, Avery and Miranda Keyes arrive in the Marvel Universe in the recently upgraded Forward Unto Dawn. They discover super heroes, The Avengers, and S.H.I.E.L.D on this Earth. They do their best to adjust to the new time period and do the universe some good during their unplanned stay. If it means fighting along Earth's mightiest heroes...

The Forward Unto Dawn comes through the portal above Stark Tower when the portal opens erroneously. When the Chitauri finally come through the have to deal with a Demon of the Battlefield and his AI partner as they join the fight with SHIELD and the Avengers to defend Earth. Enjoy the mayhem that ensues from Chief working with the Avengers! Chapter 2 is rewritten, Chapter 7 is new.

"So since you are the only other human i have been able to find that isnt dead do you have a plan cause mine sucks and what's so secret about this place, it looks like a junkyard?" The women could only stare at him. He was suppose to be a spartan and his cocky attitude along with his constant cursing did not make him seem like one.

A new team arrives in the Marvel universe. as they arrive new and more large scale plans begin to unfold from both universes, pushing this team to new breaking points. will they hold on or is this their final mission as Spartans. Dark World Arc right now, next up, Winter Soldier. STORY HAS BEEN ABANDONED. Sorry folks

Reach was a disaster, but not all is lost. A team of Spartan's has survived and intends to return to the UNSC, only to find themselves in a strange new world.

Spartans were never meant to be heroes, but it was how things turned out.

AU Halo and marvel are part of the same timeline. Due to the activation of the tablet of time Master Chief and Cortana end up in the present where the spartan will meet his prototypes Ironman and Captain America

What happens when the Halo Universe version of Hank Mccoy chooses to unleash a bioweapon targeted at the x-gene? Apparently he never learned his lesson from what made him so blue and furry.. AU.