Ghost (Marine)

"I need you to be strong - strong enough to do what you've never done in your life. Can you be strong enough to allow yourself to be... can you just be human?"

- A dying Marine under Ghost's command

"Ghost" was the nickname of a sergeant in the Hades Corps of the UNSC Corps of Engineers during the Human-Covenant War. He was known for being cold, showing little to no emotion toward anything.

Biography
He was known among local Marines due to an engagement with Covenant forces that resulted in the deaths of his entire platoon. During that incident, a dying Marine asked Ghost to be human for once, as he came across as a cold-hearted, soulless individual. The Marine died in his arms, and Ghost "died inside", crying out into the sky and vowing to avenge his fallen platoon.

Battle of Algolis
"And for one last instant, I'm human again."

- Ghost's last words

Ghost was deployed with the Hades Corps to destroy navigation material and prototype weapons during the Battle of Algolis, as per the Cole Protocol. At first it appeared that he had disobeyed orders to destroy a set of prototypycial powered armor by joining the battle in it. However, he insisted that he was performing his duty by using the time left until self-destruct initiation to provide cover for the Marines' and civilians' extraction.

Ghost held off the Covenant forces long enough for a group of evacuation shuttles to escape, and was overwhelmed shortly thereafter. Seeing that the evacuation shuttles had escaped safely, Ghost commented on his newfound humanity before uttering the code to activate the armor's nuclear self-destruct feature: "Be human." The resulting blast annihilated Ghost and the surrounding Covenant infantry.

A Marine commanding officer in orbit above Algolis edited a log of the events, redacting requests for Ghost to be court-martialed, marking him as missing in action, and stating that he had demonstrated great conduct as a Marine and as a human being. News of his success and subsequent disappearance spread quickly, as the crew of the destroyer were aware of his actions.

List of appearances

 * Halo Legends
 * Prototype
 * Halo: Evolutions: Essential Tales of the Halo Universe
 * Midnight in the Heart of Midlothian