Mega Man Zero

Approximately a century after being sealed away (at the year 23XX), the legendary Maverick Hunter, Zero, is awakened to help the Reploids who are being pursued by the government body, called Neo Arcadia. It has been roughly 100 years since the end of the Mega Man X series, but what events have transpired since then are unclear. Unsure of who he is, Zero helps the band of Reploids, who in turn marvel at his skills. Ciel, a human who lives with the Reploids, explains that Neo Arcadia has begun destroying all Reploids out of paranoia of them turning Maverick, so they rushed out of the city. X, she claims, leads the government now, and Zero agrees to battle the Neo Arcadian regime, seemingly unaware of his and X's past. Finding that the 'X' he battles is only a mere copy, angers Copy X. Still Zero destroys him and a huge explosion follows with Zero managing to escape. He finds himself in a desert as a group of Neo Arcadians surround him, ending the game.