"Invincible" is an American animated series adapted from Robert Kirkman's comic. It follows Mark Grayson, a teenager whose father is Omni-Man, the most powerful superhero on Earth. When Mark develops his powers, he becomes the hero Invincible. The show explores themes of heroism, identity, and morality, revealing darker elements of superhero life. Notable for its intense action, emotional depth, and mature themes, it diverges from typical superhero narratives. The meme "Think, Mark, Think!" became popular from a climactic scene where Omni-Man lectures Mark, spawning numerous parodies and references across social media.