New photos from The Walking Dead Season 8 Following yesterday’s promo photos and key art, AMC has revealed more photos from The Walking Dead Season 8 (via EW) that you can view in the gallery below! RELATED: Comic-Con: The Walking Dead Season 8 Trailer is Here! Based on the comic book series written by Robert Kirkman and published by Image Comics, The Walking Dead reigns as television’s most watched drama for Adults 18-49.