En Sabah Nur (Earth-1600)

"I've heard a lot of things about him from many people besides Xavier. He was one of the first mutants who ever lived; probably the very first by my calculations. He was a sign of mankind's evolution, of its survival. He was abandoned by his people because of what they believed was his deformity. They never realized his full potential, and they never understood what he could become. He was a sign of Earth's salvation, its doom, or both. Either way, it's impossible to fully understand the limitless power he possesses, and too fatal to underestimate; it's compared to those like Magneto, Doctor Doom, and even Thanos. That's how bad it is. The one called En Sabah Nur, the "First One", the "Apocalypse", exists to make sure that mankind, mutant and human alike, has truly evolved, through the strongest and the fit."

- Allen En Sabah Nur (a.k.a. Apocalypse) is one of the first mutants to be born into existance. He can change his body to things like machinery to combat his enemies. He strongy believes that those who are strong and powerful are fit to survive.