Shane Walsh (The Walking Dead)
Shane Walsh was created by Robert Kirkman and Tony Moore, the writer and original artist of "The Walking Dead" comic book series. The character first appeared in the first issue of the comic book series in October 2003, but was expanded upon greatly in the television show adapted from the comics in 2010. As a result, Shane lives much longer in the chronology of the story in the show than he does in the comics. Kirkman described the comic book version of Shane's character as a short and quick "wham, bam, thank you ma'am" arc compared to that of his counterpart in the television series. Kirkman said he preferred the show's version of Shane and that the differences between the two versions of the character illustrate the ability to explore and evolve elements from the comic book in different ways on the show.
The Walking Dead (TV series)
Executive producer David Alpert said in 2014 that the original comics have given them enough ideas for Rick Grimes and company over the next seven years. "I happen to love working from source material, specifically because we have a pretty good idea of what Season 10 is gonna be", Alpert said. "We know where seasons 11 and 12 [will be]... we have benchmarks and milestones for those seasons if we're lucky enough to get there." In September 2018, AMC CEO Josh Sapan stated that they plan on continuing "The Walking Dead" franchise for another 10 years, including new films and TV series based on the original comic book series.