Lori Grimes is a fictional character from the comic book series The Walking Dead and was portrayed by Sarah Wayne Callies in the American television series of the same name. Created by writer Robert Kirkman and artist Tony Moore, the character made her debut in The Walking Dead #2 in 2003. In both forms of media, she is married to Rick Grimes. They have two children Carl and Judith. The character escapes the zombie apocalypse with Carl, and Rick's partner Shane Walsh. Believing her husband to be dead, she starts a relationship with Shane. But then she finds her husband is alive and breaks it off with Shane.

Carol is a fictional character from the comic book series The Walking Dead, and the television series of the same name, where she is portrayed by Melissa McBride. Carol is introduced in the third issue of the comic's first volume, "Days Gone Bye", and the third episode of the first season of the television series, as a meek housewife and mother of Sophia at the survival camp in Atlanta, Georgia. Her arc in the television series was described as a "hero's journey" by executive producer Scott M. Gimple, having made many difficult decisions in order to survive.