Name: Amazo
Backstory: Amazo was created by Professor Ivo, a brilliant scientist expert in nanotechnology once under Luthor's employ. Amazo has the ability to read a person's abilities and mimic them, taking them and using them for his own use. By the time Amazo was able to copy the entire Justice League's powers, he realized that the man he had allied with, Lex Luthor , had been tricking him all along. He never planned to help Amazo in his life after defeating the Justice League--in fact, he planned to destroy him. With this in mind, Amazo left the planet and began scouting the galaxy for a more intelligent life. A veritable "god" with all of knowledge, powers, and evolution, Amazo returned to Earth after a short hiatus in an attempt to remove Lex Luthor, the man who had lied to him when he was still a naive robot, from existence literally. Though he did meet up with Luthor despite facing heavy resistance from the expanded Justice League, he was convinced by Luthor to allow him to live--in an attempt for Luthor to right his wrongs and do better, and for Amazo to continue his evolving.
Abilities:
Android Body
Power Replication: Not only is he able to copy some one abilities but also evolve if ever they have any weakness.
Super Human Strength: Strength of Superman, Martian Manhunter, Wonder Woman and Aquaman.
Energy Construction Creation: Green Lantern's constructs.
Energy Projection: Heat vision of super man.
Superhuman Speed: Speed of the Flash.
Invulnerability: Durability of Superman, Martian Manhunter, Wonder Woman, and Aquaman, and Physiology of the Martian Manhunter.
Telepathy
Super-hearing
Weaknesses:
Vulnerability to magic: Beings with Chaos Magic have the ability to absorb Amazo's power and use it against him.