Played By Dave the oldest pro video game player on youtube at age of 52 years old.
In 2054, Jack Mitchell (Troy Baker), a US Marine who lost his left arm during a battle against North Koreans in Seoul, joins the Atlas Corporation, the world’s most powerful private military contractor. Mitchell, his teammate Gideon (Gideon Emery) and other Atlas soldiers rescue the Nigerian prime minister and later capture a KVA technologist in Lagos. Their missions against the KVA have been successful, until the failure of preventing a meltdown of a nuclear reactor attacked by the terrorists in Seattle.
The KVA, led by “Hades”, launch similar attacks against nuclear power plants worldwide, putting national governments and militaries in turmoil. Atlas emerges as the dominant military force in the world, aiding civilians affected by the attacks, and holding back the KVA’s rampage.
Four years later, Mitchell and Gideon search an abandoned Detroit downtown to find Dr Pierre Danois, another KVA collaborator. After interrogation by Ilona, an ex-Spetsnaz turned Atlas, they are able to track Hades down to Santorini in Greece where KVA leaders are having a conference. Mitchell slits Hades’ throat to help Ilona; in his dying moments, Hades utters “Irons knows”, giving Mitchell a data chip.
Ilona analyzes the data chip only to find the technologist they captured in Nigeria was killed by Atlas’ CEO/founder Jonathan Irons (Kevin Spacey) after the latter learns of the KVA global attack. She and Mitchell escape Atlas’ headquarters in the rebuilt Baghdad, guided by a mysterious man, while Gideon switches to Irons’ side. The mysterious man happens to be Sergeant Cormack, Mitchell’s commander in the Marines, now part of Sentinel Task Force, an international effort to prevent Atlas’ rise to power.
Mitchell, now a Sentinel, tracks down Irons to a villa in Bangkok. He and Cormack discover that Danois is now collaborating with Irons on “Manticore” a bioweapon. They set up a tracker on the plane carrying the bioweapon. Sentinel later intercepts the plane, which crashes in Antarctica. Gideon appears and helps the Sentinels defeat the Atlas soldiers retrieving the WMD, and they are able to take one sample of it. The Sentinels, now with Gideon, infiltrate and destroy an Atlas bioweapons laboratory in Serbia, eliminating much of the Manticore samples.
Irons releases his ultimatum to remove all politicians, who he thinks are the problem of the world, at the United Nations assembly. The Sentinels try to stop an Atlas truck on the Golden Gate Bridge in San Francisco, but at the cost of the bridge itself. Atlas later attacks the US 3rd fleet in the Bay area, and the Sentinels use a railgun aboard an aircraft carrier to fend off the PMC soldiers.
The Sentinels attack New Baghdad to stop Irons, however Atlas release the Manticore, killing everyone but Mitchell, Gideon and Ilona (whose DNA are recognized by Manticore as they are former Atlas soldiers) as well as Cormack who was outside the blast radius. The four are brought to an Atlas prison camp, which also runs Manticore experiments on its inmates. The Sentinels escape but Cormack succumbs to an injury caused by Irons, who also damages Mitchell’s prostethic left arm.
With the fate of the world at stake, the Sentinels launch a final attack on Atlas’ HQ. Mitchell and Gideon successfully stop a missile carrying Manticore enough to kill all militaries across the globe. They find Irons as the other Sentinels prepare to bombard the building. Irons disables their exoskeletal armour, forcing Mitchell to release the exoskeleton to chase Irons. An explosion throws Irons off the building, hanging on Mitchell’s left arm. Mitchell severs his prostethics, sending Irons falling to his death, thus ending the conflict.