Kahn was the first Dark Pixon, as he was the first Pixon to give in to the dark side.
He's about 190 meters tall,he also has deep black hair and deep black eyes which seems like an endless abyss of fear when one looks into them.
Some black stripes could be seen running down from his elbows to his hand, which he finally covered up with long sleeves and gloves in order not to raise suspicions among humans as he lost his ability to transform back to a complete human when he gave in to his wild side.
He was obsessed with power and felt the need to get more power, he felt that Alexander was wrong in saying they shouldn't let their wild Desires and bloodlust take control when they could be much stronger if they give in to their wild desires.
So he just let the wild desires, rage and bloodlust take control and gave in to them.
Then he felt much stronger than before but still, this wasn't enough for him so he Injected himself with one more gene-altering serum which he took with him from the planet of Zenon.
Then he finally felt the power he needed or rather wanted, he finally felt stronger than the king of the Pixons who was Alex but he didn't just want to rule, he wanted to be the only king, the strongest Pixon. He wanted to be second to none.
He just wanted to be feared by everyone by both humans and Pixon he then also managed to convince some other Pixons to give In to their bloodlust and they also became dark Pixons just like him.
They caused havoc within the Pixon community and even the human community. They killed a lot of innocent people, until Alexander himself went after all dark Pixons and killed them remaining only Kahn who he lost his life to.
*BACK TO THE PRESENT*
When Kahn finally arrived at Greenville he decided to start looking for the so-called new king. "Hmph too bad I don't have anything to use In tracking him," he said to himself, But he wasn't worried about that. He was sure he'd get to kill the new king very soon, he could feel it.
Then his eyes started glowing with a bright green colour but instead of it being only the iris of his eyes glowing green. The sclera which is the white part of his eyes also turned black. So no single shade of white could be found in his eyes anymore, he was also emitting a huge amount of bloodlust and killing Intent.
"I'll find you, wherever you're, new king", he said in a very Hoarse voice.
Then WHOOSH!! He left once again to keep on finding new clues to get to the new king and kill him then end all of these finally.