Here's the official trailer for Season 1 of Amazon's Invincible, which will premiere on the streamer on March 26, 2021. Invincible is an adult animated superhero show that revolves around seventeen-year-old Mark Grayson (Steven Yeun), who's just like every other guy his age — except that his father is the most powerful superhero on the planet, Omni-Man (J.K. Simmons). But as Mark develops powers of his own, he discovers that his father's legacy may not be as heroic as it seems. #IGN