| Amazon Studios has given an eight-episode hourlong animated series Invincible, from The Walking Dead�s Robert Kirkman, Cory Walker and artist Ryan Ottley, based on Kirkman�s popular comic book series of the same name. Co-created by Kirkman and Walker and based on the Skybound/Image comic, Invincible is an adult animated superhero show that revolves around Mark Grayson, a normal teenager except for the fact that his father is the most powerful superhero on the planet. |
