A guy in a suit, whom has physical augmentations that make him stronger than any other human to ever exist. He was also trained from the age of 6 for war. He beat an entire swarm of flood on his own with not help whatsoever, and he killed a forerunner (which is comparable to a demigod.) in addition to his augmentations, his armor is nearly indestructible and has energy shields, a thruster pack which adds more mobility than a guardian would ever had. He also was genetically altered by the librarian, making him invulnerable to a weapon that turns humans into evil robots that teleport and are much stronger than vex. He is basically a forerunner that has Spartan augmentations and Spartan armor now, in addition to his tactical skills and mastery of every weapon, even weapons he has never seen or used before.