Invincible Chest Armor

Mark Grayson was born to Nolan Grayson, a Viltrumite male, and Deborah Grayson, a human female. When Mark was seven years old, his dad told him that he was an alien from a different planet, and the superhero known as Omni-Man. Mark was told that the Viltrumites are virtually a race of peaceful Supermen. Mark learned that his father had come to Earth to protect it, and that one day Mark would develop superpowers like Nolan.Every single day, he waited for his powers to develop. One day in his senior year of high school, when working at his part time job, he sent a trash bag flying through the sky.