Rex Splode’s Journey Invincible S1-3 | Character Diaries | Prime Video

Stephanie Williams is back with a special edition of Superhero Club, exploring the complicated redemption arc of Rex Splode from Invincible. Explore Rex Splode's origins and how his character has evolved over the show, then stream Seasons 1-3 of Invincible on Prime Video. About Invincible: INVINCIBLE is an adult animated superhero series that revolves around 17‑year‑old Mark Grayson, who’s just like every other guy his age — except his father is the most powerful superhero on the planet, Omni‑Man. But as Mark develops powers of his own, he discovers his father’s legacy may not be as heroic as it seems.