Diabound

Diabound is a Horutrian Spectre from the desert planet Horutra. He was used for the first time by Cooper at a regular base during the Season 2 Finale. It's unknown how Cooper achieve the DNA sample as they the Spectre is very rare, but rumors tells about a battle between a Spectre and Ben.

Physical Appearance
Diabound looks very similar to Serpyro as body frame but is completely grey. He has a snakehead as tail and his lower body has the same structure as a snake. His upper body is that of a muscular, to his waist sprout a pair of wings as a larger pair of wings are on his back. He has a human face with a headdress, grown in his head.

Powers and abilities
Diabound has the powers to manipulate both light and dark, making him able to create light beams as powerful as the sun and even created fires but also create dark shadows and even armies of dark clones (weaker clones). But also weapon creation, intangibility, flight and possession are possibilites with his power.

His strongest power is reincarnation, making him unkillable. Each time he dies, he's reborn in minutes, just after his old body explodes.

Weaknesses
He has only a few weaknesses: as proven by Exodia, his power can be absorbed. He can also be overpowered by enemies with Ultimate Humungousaur strenght. According to the rumor, Ben sent his Spectre to the dimension, known as Oblivion.

Season 2:

 * Nuevo Negative 10: Good VS Evil (First Appearance)
 * Nuevo Negative 10: The Forbidden One