Cain

Cain is the yet to be seen main antagonist of the series besides Aeon.He's the mastermind behind the events of the games and the leader of Bass and Aeon, along with the rest of the evil organization.

Trivia

 * He is the only character who was only mentioned in the series, although many indicate that he has the appearance of Red, one of the main antagonists of Megaman X7.
 * He is named after a character from the Bible, Cain, with wich he shares his evilness.