Look: 

Bio: Brandon is the Ruler of the Bakugan City, he took over ever since he bonded with Darkus Virgolial. Brandon used to have his old Bakugan, but he died fighting against Team Baku-Brawlers. He ran to his home and he always mourned to his old Bakugan partner, later he felt an Ancient Dark Energy coming from Dr. Shiragami's lab. But, it appears to be that two BakuSpheres are fighting each other. He bonded with the Ancient Darkus BakuSphere who has the Powers of Darkness and Detruction, the dark aura lows inside of him and make him more powerful to take over the world. He first met the Overlord of Bakugan Monsters: Darkus Virgolial the Dark Victorian Dragonoid, meanwhile he trained him to become the strongest Bakugan of all humanity. Finally, he becomes the dark overlord along with his Bakugan: Darkus Virgolial. Weeks later, he and Darkus Virgolial caused destruction in Bakugan City and he will destroy Dan and his team once and for all. 34 years later, he took over the city for his own domain and he gathered all his Darkus Servants to obey him to destroy any heroes who gets in his way. 

Age: 18.

Height: 5'2

Personality: Evil, Conqueror, Cold, Psychopath and Overlord.

Affiliation: Darkus Faction and Overlord.

Likes: Ruling the World, Evil Bakugan, Evil Kaijus, destroying Baku-Brawlers, destruction, reading, relaxing, conquering and challenging.

Dislikes: Issac Shiragami, Haos Virgo, Neo Baku-Brawlers, those who ruining his plans, destroying his domain and heroes. 

Dark BakuSphere: Darkus Virgolial the Dark Overlord Victorian Dragonoid.

(Dragon Overlord Form)

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See ya in next chapter.