Darkus Doombeing

When Kazarina was experimenting with the forbidden powers, she accidently created the silent orb, a sphere of negative energy. After learning she could use it to power-up bakugan, she tried it on the injured Drago, who evolved in Darkus Dragonoid. Using this knowlegde she used the body of Linehalt as a fuel to combine the sacred and silent orb. Linehalts body desintegrated, but by power of the silent and sacred orb, it came back as a new bakugan.

Darkus Doombeing has no feelings, this as a result of the silent orb. In addition he has incredible power, due to the sacred orb. Darkus Doombeing is capable to destroy anything his master Ren orders him to.