Although the lead player character, Martin Walker, was designed to be as simple as possible in order to help players to engage in the game, and relate to the character, the team gave him some personality which was expressed through his body language and his reactions during the game's battles.
Trots att spelarfiguren Martin Walker var utformad till att vara så enkel som möjligt för att hjälpa spelare att delta i spelet, och relatera sig till figuren, gav arbetslaget honom lite personlighet som uttrycktes genom hans kroppsspråk och hans reaktioner under spelets strider.