Mega Man X - The Day of Sigma

Two scientists are attempting to distribute the cure for a demon virus that is affecting people all over Japan, however, things have become complicated. One of them has become infected. So begins his battle with himself, as he attempts to not only control his emerging demon side, but also to save the lives of others by wielding its great strength.

Game master Takanaka Eiji is the hottest player on the virtual circuit, but trouble finds him when he begins working for E=X Corp. Like Shogo before him, Eiji is caught in a deadly war that once again leads to the artificial intelligence known as EVE. But is this the same EVE? Secrets lie buried beneath Eden City and in the wreckage of the old Megazone.

A young man named Akitsu Masato is `captured` by a secret govt. project known as "Last Guardian". He is told that his life as a normal student was all a lie, and that his real destiny is to be the pilot of a great robot called "Zeorymer of the Heavens". The truth of this is hammered in when Masato sees his `parents` accept payment for raising him. The Last Guardian is preparing for the resurrection of "Hau Dragon", an organization bent on world conquest. 15 years ago, Hau Dragon built 8 great robots. Each of the mecha represents a force of nature. However, before any of the robots could be used, their creater Kihara Masaki destroyed the robots except for the leader: Zeorymer. He took Zeorymer and an embryo to the government. The embryo became the boy Masato. Now, Hau Dragon has rebuilt the other 7 mecha and wants the 8th. It will be up to Masato and Himuro to pilot Zeorymer and fight against the Hau Dragon, but neither Masato or Himuro are all that they seem.

The Dezalg have returned with a new, horrible weapon and unleashed it on Megazone 23's defences. Believing their salvation is also in new weapons, B.D. is still bent on breaking EVE's final protection level. Full control of Megazone 23 would mean unfettered weapons development. Shogo, meanwhile, has tried to return to a normal life — hanging out with his biker gang, Trash and his girlfriend, Yui. But, his convictions about the Megazone's shadow government policies have not changed and when EVE calls for his help, he discovers where the Garland bike has been hidden. It is showdown time for Shogo and B.D., Trash and the military, as well as the Dezalg and Megazone. However, EVE's final secret, A.D.A.M., may mean no one will survive.