Masao (Evolution series)

Masao is a mysterious character from Gundam 00 that appears in his own Gundam to test the Gundam Meisters of Celestial Being, little is revealed about him other than the fact that he is definitely not Human and he has an extensive longevity - knowing Aeolia Schenberg almost two hundred and fifty years prior, Masao's true name has been revealed to be Regulus although no last name has been discovered.

He reveals that he is seeking the last three members of his species, and that they awaken to their bloodline genetic traits through Innovation, therefore the Innovation of humanity is in his best interest to reach the apex of his personal mission.

Trivia

 * Masao is a Japanese male name meaning "righteous man".
 * Regulus is the Brightest Star in the Leo Constellation, its Latin meaning is "Little Prince" or "Little King".
 * Regulus, along with Aldebaran, Antares and Fomalhaut are the Four Royal Stars.