Mark Grayson

Mark Grayson, hailed as Earth's next great protector, harbors a dark secret: he's faking his heroism. As the Invincible facade cracks, he must hide his growing sinister nature from his family, the Teen Team, and Omni-Man himself, before his true, terrifying potential is unleashed.

While her twin brother Mark embraces his destiny as Earth's mightiest hero, powerless Samantha Grayson must navigate high school, supervillain attacks, and the terrifying truth about their father's Viltrumite heritage—all without breaking a sweat.

Mark Grayson, son of the world's greatest superhero, must grapple with his awakening powers and the crushing weight of his father's legacy while navigating the perilous world of teenage life.

Mark Grayson thought he was ready to inherit his father's superhero legacy, but when Earth's greatest protector falls, Mark must unlock powers he didn't know he had to face an alien invasion that threatens the entire Invincible universe.

When Omni-Man discovers his son's best friend knows the truth about his violent past, he'll do whatever it takes to ensure their silence—even if it means crossing every line he swore he'd never break.