Meet Vaillant

Meet Vaillant.
He is part of an otherworldly race, dubbed by humans as "demons" who once came to earth seeking conquest. Their takeover was thwarted by the side-by-side applications of technology, and, something the demons had no apt to control, magic.
He's one flamboyant, greedy prick of an evil genius, who is highly skilled in the fields of science, biology, engineering, and invention.
He also has many battle skills, which include his superior strength, agility, and his strange green sword, which may be one of his sick science projects.
What does he want? Everything. Infinite power, eternal life, the works. How does he plan on fulfilling such a task? As Vaillant would put it: "technology, bitches."
He intends on undergoing a complete transformation from biological, to mechanical. Technology evolves exponentially, thus, so will his power. He will obtain an eternal and omnipotent existence through his technological advancements.
Using the corruption of humanity, he founded the industrious empire known as "Antechs, Military and Industry," a sinister organization which controls one-third of the world's economy. They manufacture everything and anything from war machines to children's toys. However, behind the scenes, Vaillant himself oversees several questionable experiments.
Antechs is Vaillant's opportunity to fulfill his dreams of developing technology that will "make magic his bitch," while remaining faceless to the public.
Through all this, Vaillant hopes to rekindle the flames of his peoples' conquest.
...And he won't hesitate to destroy ANYONE who stands between him and his goals.
It goes without saying, he's the main villain in my book [Finite].