He is the great original Dharaknoid and the creator of Neathia and Gundalia. All of the Bakugan that live on Gundalia and Neathia are descended in some way from him. Dharak/Razenoid is his only direct descendent.
Bakugan: Gundalian Invaders
It was not released in the game, but its type of Bakugan, Phantom Dharak, was.