The Walking Dead: World Beyond What's it about: The latest Walking Dead spin-off series is the YA vision of the apocalypse that the world needs. Focusing on a group of young people who can barely remember a world before walkers, the series follows their journey beyond the safety zone that their parents established for them. Who's starring: Nico Tortorella, Alexa Mansour, and Aliyah Royale. Release date: Fall TBA on AMC