Wilhelm Arkwright (Earth-8026)

"I have lived many lifetimes, seen many troubling things... but nothing has ever deeply disturbed me as much as the founding of the Justice League. They are the bane of our very existence! They mock us with their so-called heroics and claim to be Earth's protectors but they sit in their flying fortress among the stars like Gods! But I say no more. Each and every one of you has gone up against the League or one of its members and lost. Individually, we are each forces to be reckoned with, but united? United we are an unstoppable force of pure chaos and terror! The League will fall! Everything they've built will crumble! For we are many, and in the end we will stand victorious above the corpses of those who dare oppose us."

- Vandal Savage addressing the Secret Society

Wilhelm Arkwright is an immortal who currently goes by the alias "Vandal Savage" and is the leader of the Secret Society of Supervillains.

Trivia

 * Like Hawkgirl, Vandal got his powers from an Nth Metal Meteor. However, the separate meteors had very different affects on each of them.
 * He founded A.R.G.U.S. under the name Warner Kensington. Amanda Waller answers to him and only him.
 * Overall, he has had 15 children, most of them from different women. He has no living descendants currently living among him.
 * He has never faced the Batman in hand to hand combat, but it is on his list of things to do before the Batman dies, right above detonating a bomb in the heart of Gotham City.
 * He was a Nazi.
 * Vandal Savage is the richest man on Earth. He has no bank accounts, all of his money is in the form of gold in a secret location known only to him.
 * More to come...