Days Gone Bye (The Walking Dead)
Robert Kirkman, the creator of the eponymous series of comic books, considered the idea of creating a television show based on the comic series, but did not move forward. Frank Darabont expressed interest in developing the series for television. In January 2010, AMC formally announced that it had ordered a pilot for a possible series adapted from "The Walking Dead" comic book. In the announcement, the executives stated that Darabont would serve as writer, director, and an executive producer alongside Gale Anne Hurd.
The Walking Dead (TV series)
The television series generally tends to follow Kirkman's comic series across major characters and plots; for instance, events of the premiere episode of the seventh season correlate to events in issue #100 of the comics. The show does not attempt to go step-by-step with the comics, and has leeway in the narrative. In particular, the show's writers, along with Kirkman, often "transfer" how a character has died in the comics to a different character in the show. For example, in the fourth season, where Hershel Greene is beheaded by The Governor in the standoff with Rick's group at the prison; in the comic, Tyreese is the one who receives this fate. Some of the television characters, like Carol, have far outlived their comic counterpart, while others that have already been killed off, like Sophia and Andrea, remained alive for some time in the ongoing comic series. In addition, the writers have included characters wholly novel to the series such as Daryl Dixon, which producer Gale Anne Hurd says helps to create a new dynamic for the show, and keeps the audience guessing from what had already been established in the comic series.