The Walking Dead crawled its way onto television screens.What started out as a six-episode debut season, watched by a modest 5.35 million viewers, eventually became one of the world's most successful shows – and the biggest on cable television in the US.
To date, the show has had two spin-offs; a further two, as well as a trilogy of films, are in the works. Considering the series is based on Robert Kirkman's graphic novels of the same name, The Walking Dead has always had a steady stream of characters to choose from.
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