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...

Everyone's favorite Spartan is looking for a new purpose, lucky for him, the Commander his happy to oblige. (5-23-19 Info: On Hiatus after Chapter 45. Will update with schedule after life is in order.)

While Shepard is closing in on Saren. Stories begin to spread among the pirates and slavers of the galaxy. Rumors of a nameless fear, of a creature, a demon wreathed in green armor. It and its allies appear from nowhere slughtering all who oppose them, then vanish without a trace. What is the purpose of this unknown faction... and what will they do next?

The Master Chief's life had ended at the destruction of the Infinity due to a traitor on board. He awakens in a new world with warriors known as "Shinobi" and being claimed as the "Pillar of prophesy" by a god. Now it falls under John-117's choices, will he ensure the prophesy in this new world safety and finally gain his sense of humanity... Or will he abandon it to a grim fate?

When Halo fired it shook itself to pieces, the portal collapsed as Master Chief made it through the portal but what he didn't know is that when the portal was collapsing he was ripped into another Galaxy far, far away. a Star wars the Clone Wars Crossover. Master Chief is not going to be a Jedi to let all the readers know.

After the defeat of the didact, the galactic hero of the halo universe - Masterchief and his loyal blue team members embark on a strange new journey to an unknown universe in which later they come into contact with that universe's hero - Commander Shepard. Facing an unknown enemy, fighting a new war, its up to the heroes to save the day together.