Subject 1v02P_6 (can also be given a name chosen by the player) is a playable, fully customizable character who only appears in Arena Combat Mode (including Zombie Arena Mode) of Madness: Project Nexus. There is little known about him other than that he is a subject who is controlled by the player and has decided to join the Nexus Training Program. At the start of Arena Combat Mode, he starts at Level 1 with 17 HP and no TAC-Bar.