The Walking Dead is an American post-apocalyptic horror television series created and produced by Frank Darabont. It is based on the eponymous comic book series by Robert Kirkman. The following is a list of characters from The Walking Dead television series. Although some characters appear in both places, the continuity of the television series is not shared with the original comic book series.
Rick Grimes, portrayed by Andrew Lincoln, (the series' central character) is a former sheriff's deputy from a small Georgia town. He is an everyman — smart, calm, just, a sharpshooter, and a good friend, husband and father — but flawed. Rick is a natural leader, someone his fellow survivors will turn to in a crisis, confident in his guidance, even when he at times doubts himself. His overwhelming need to do the right thing and protect those who can't protect themselves may pull him away from his family, causing cracks of tension within his marriage with Lori and his relationship with his son, Carl. Frustrated about leading his group and keeping them safe, Rick gradually changes into a darker person.
Eventually, he breaks down once again, following the deaths of Glenn and Abraham, and the overshadowing presence of Negan — the series' central antagonist in season six and seven. Throughout season seven, Rick slowly regains his footing and then starts preparing for an all-out war against Negan and the Saviors.
Shane Walsh, portrayed by Jon Bernthal, is a former sheriff's deputy from a small Georgia town. He was Rick's partner in the sheriff's department and best friend since high school. Until Rick's arrival, Shane led the group of Atlanta survivors. Shane harbors feelings for Lori, and after the start of the apocalypse, when Lori believes Rick is dead, Shane starts a sexual relationship with her. When Rick finds them, Shane relinquishes the leadership position to Rick, while trying to hide his resentment towards Rick and his relationship with Lori. Within season two, Shane gradually becomes more unhinged and shows bouts of irrational violence and bloodlust after allowing another survivor to die in an act of self-preservation. Shane eventually lures Rick away from the group to kill him, but Rick kills him first.