Mark starts his college career, Debbie struggles with personal trauma, and Allen the Alien returns home to find a new threat facing the Coalition of Planets.
Mark Grayson is a normal teenager, except for the fact that his father is the most powerful superhero on the planet. Shortly after his seventeenth birthday, Mark begins to develop powers of his own and enters into his father's tutelage...
Invincible - THIS MISSIVE, THIS MACHINATION! Synopsis and Schedule