Oz

"People saw what they wanted to see in Oz. Some saw a man with a wrench who could fix the faulty cooling system. Others saw a man with a mop who cleaned up coffee spills. If anyone had bothered to look deeper, they might have gotten a glimpse of the true Oz. The one he kept hidden. The one that witnessed hundreds die in combat. A monster that screamed into his face in the mirror. All Oz wanted was a simpler life. To stay off the grid. He even chose a low rank Atlas job to do it. Surely that would be enough, right?"

- Oz' biography.

Oz is one of the four main playable characters in Exo Zombies. He is portrayed by John Malkovich.

Biography
Oz works as a janitor in an Atlas research facility. On one night, while performing his usual clean up duty, Oz spots streaks of blood on the ground, along with several broken glass casings and some dead bodies. Afterwards, a zombie outbreak occurs in the facility, forcing him to evacuate. He arrives at the helicopter landing pad along with three other Atlas employees, Lilith, Decker, and Kahn. The rescue Warbird is attacked by zombies and crashes down, forcing Oz and the others to team up to survive against the onslaught of zombies. In an attempt to escape, all four survivors retrieve a communication box from the Warbird, as well as their employee keycards, and use them to call in a second Warbird for extraction. However, as the Warbird approaches the facility, it is shot down by an Atlas care package, leaving the four survivors stranded. They eventually make a last stand against the zombies, but are defeated. Atlas forces arrive and save them in the nick of time, then transport them to a facility located near a Burger Town restaurant.

Some times later, they recover and find themselves in the midst of another zombie infection. Not only do they have to fend off the undead, but they also have to rescue civilians trapped in the vicinity of Burger Town. The four survivors eventually find a way to activate the Burger Town mascot, Bubby, which either comes to life and aides them in battle, or just simply explodes. While doing this, they also unknowingly launch a missile. After doing this they are stopped on the roof of the Burger Town resturant and are taken captive by Sentinel forces. Their leader, Lennox, points a pistol at them and claims one of the four must die. Oz is then executed in front of the other three, with Lennox justifying his actions due to Oz being the source of the infection. He then orders his men to load Oz onto a chopper, while Decker, Kahn, and Lilith are then brought to an Atlas aircraft carrier out in the ocean. While being carried to the ship, Oz's body begins to reanimate,

Trivia

 * One of Oz's random dialogue references John Malkovich's actions in the film Red. Marvin Boggs, Malkovich's character, gives "the finger" to government space satelites. Oz some times will randomly say "You think the Atlas Comm sat can see me flippin' them the bird?"