Cecil Stedman

Meralin is just a normal teenager trying to survive high school, until a dormant, destructive power awakens within her—a power that instinctively reacts to the Viltrumite threat, drawing the attention of Mark Grayson, the GDA, and a very suspicious Omni-Man.

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.

A young superhero struggles to live up to the legacy of his legendary father.

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.