Ahead of The Walking Dead's appearance at Comic-Con, AMC has released a brand new poster created by legendary comic book artist Alex Ross. We expect that The Walking Dead Season 4 poster will be available at Comic-Con and will let readers know when the convention begins on Wednesday.

It has also been announced that Norman Reedus will take over the official Instagram account for The Walking Dead to give fans an inside look into San Diego Comic-Con 2013. To see Norman's photos, visit: www.instagram.com/amcthewalkingdead.

The Walking Dead Season 4 has been filming once again in Georgia, with 16 episodes planned and the first episode expected to premiere in October. As previously reported, Glen Mazzara stepped down as the showrunner of The Walking Dead and Scott M. Gimple has been promoted to showrunner and executive producer for Season 4. Greg Nicotero and Tom Luse were also promoted to executive producers this season.

For those that missed the previous Season 4 casting news, Lawrence Gilliard Jr. has joined the cast as a series regular and will be playing Bob Stookey, a character from the comic book series. Chad Coleman, Sonequa Martin-Green, and Emily Kinney have been promoted to “series regular” status. While it means that they will be featured prominently in Season 4, the “series regular” status does not mean that they cannot be killed. It has also been confirmed that David Morrissey signed on for Season 4 as a series regular. Previously, he had only committed to a single season of The Walking Dead.

Get ready for an overload of content from The Walking Dead, as we head to San Diego this week for live Comic-Con coverage. Our plans include exclusive interviews, new Season 4 details, an early look at The Walking Dead collectibles, contests, and more. Catch up on our recent coverage by visiting the following links:

TV Series Coverage:

Comic Book Series Coverage: