Nobody ever said animated superhero sagas had to be virtuous and sanitized, and so Prime Video's "Invincible" keeps proving.
With its violent and often gruesome series chronicling the rise to prominence of a teen caped crusader, Mark Grayson, aka Invincible, as he seeks to balance his growing superpowers with the legacy of his Viltrumite father, Omni-Man. Now, Invincible season 4 is on the horizon, promising even more brutal action.
