John Doe (Earth-5875)

"Don't let them get me!"

- - John Doe

"John Doe" was a prisoner carried aboard the prison ship Mona Lisa, and one of the first survivors of the xenomorph outbreak that occured there.

Biography
In October 2552, the Office of Naval Intelligence conducted a series of experiments on the xenomorphs in their attempts to turn them into bioweapons, aboard the prison ship Mona Lisa, near the debris field of Installation 04, in the Soell system. However, the xenomorphs broke away from their confinment and either impregnated, killed, or harvested most of the ONI agents and inmates held aboard the Mona Lisa.

While he had a shattered shoulder and one of his ears tore off, "John Doe" was able to escape from the ship aboard a shuttle, which was detected and rescued by the crew of the UNSC Red Horse. Once the shuttle was docked aboard the Horse, it was opened by Sergeant Zhao Heng Lopez and her Marines, only to find him nearly drowning into his own blood. When Lopez questioned him, he was delirious and unaware of what was happening, and thus was unable to provide any information.

He knew he was dying, and showed his relief that we wouldn't be "make another of them", only to succumb to his wounds and pass away. An autopsy was later performed on him by the specialist Nathaniel Tsardikos.