The Wanderer (Overkill)

Wanderer (real name is unknown) is a survivor of the outbreak in Overkill's The Walking Dead. He can be saved during the mission and delivered to your camp.

Pre-Apocalypse
Nothing is known about Wanderer's life before the outbreak. He may lived in Washington, D.C.

Post-Apocalypse
At some point after the outbreak he became a travelling trader.