The primary villain of the first three episodes, Mason, a high-level executive in the GENOM corporation is the man who killed Dr. Stingray and stole his boomer technology. As with Sylia, certain mysteries are created around Mason which are never resolved in the series. It is generally accepted that Mason somehow transferred his personality into a boomer body some time prior to his death in episode 3. Most likely he succeeded in transferring his memories into the ultimate boomer, thus creating a God-like being able to vaporize 8 major Genom branch towers in a single instant with the mind and the dreams of a man. Largo resurfaces to become the primary villain at the end of the series. (Wikipedia)