Marvel TL;DR: What is Planet Hulk?

Marvel and producer Noah Sterling created a new web series called Marvel TL;DR. It’s a series of short and lighthearted cartoons that sum up the House of Ideas’ comic book stories. The first episode is about the 2006-07 arc Planet Hulk, in which the Incredible Hulk becomes a gladiator on another planet. I guess it’s a timely short, considering next year’s Thor: Ragnarok will borrow elements from Planet Hulk.