X joined the fight on the highway, where he was defeated by a powerful Maverick, Vile, in a Ride Armor. Although X was by nature a pacifist, he had to do something, so he joined the new leader of the Maverick Hunters, Zero, to stop the ambitions of Sigma and the Mavericks. Time passes and the Maverick Hunters are able to keep peace, but one day Sigma himself became a Maverick, being joined by other Maverick Hunters to start a war against humanity. X also became a member of the Maverick Hunters. Sigma, an advanced Reploid, was assigned to be their leader. To counter any possible threat, the Maverick Hunters were formed. For unknown reasons, some Reploids began to act strange and attacked humans, being labeled Mavericks. Months later, Cain was able to create robots similar to X, called Reploids, and they began to be mass-produced around the world. X's design interested Cain, and he analyzed Dr. "X" POSSESSES GREAT RISKS AS WELL AS GREAT POSSIBILITIES. PLEASE DO NOT DISTURB THE CAPSULE UNTIL THAT TIME. THEREFORE, I HAVE DECIDED TO SEAL HIM IN THIS CAPSULE, WHICH WILL TEST HIS INTERNAL SYSTEMS UNTIL HIS RELIABILITY HAS BEEN CONFIRMED. UNFORTUNATELY I WILL NOT LIVE TO SEE THAT DAY, NOR DO I HAVE ANYONE TO CARRY ON MY WORK. IF "X" WERE TO BREAK THE FIRST RULE OF ROBOTICS, "A ROBOT MUST NEVER HARM A HUMAN BEING", THE RESULTS WOULD BE DISASTROUS AND I FEAR THAT NO FORCE ON EARTH COULD STOP HIM.ĪPPROXIMATELY 30 YEARS WILL BE REQUIRED BEFORE WE CAN SAFELY CONFIRM HIS RELIABILITY. HOWEVER THIS ABILITY COULD BE VERY DANGEROUS. "X" IS THE FIRST OF A NEW GENERATION OF ROBOTS WHICH CONTAIN AN INNOVATIVE NEW FEATURE - THE ABILITY TO THINK, FEEL AND MAKE THEIR OWN DECISIONS. The capsule contained a warning message from Dr. Cain, a human scientist, has uncovered a capsule with a robot from the past: X. While trying to find a fossil record, Dr.