Intro. Michonne Grimes is a survivor of the outbreak in AMC's Television Universe. She is a main character in The Walking Dead, one of two protagonists in The Walking Dead: The Ones Who Live, and a playable character in The Walking Dead: Onslaught.
Following the loss of her boyfriend and son, Michonne withdrew into solitude, perfecting her swordsmanship and becoming a dark and ruthless warrior. After the Greene family farm was overrun by zombies, Michonne encountered Andrea and began to open up as the two developed a close friendship while surviving the winter together. Eventually, they encountered the Governor and were brought to Woodbury. Andrea decided to remain at Woodbury while Michonne, sensing that the Governor couldn't be trusted, left and soon encountered Rick Grimes and his group. Though initially distrustful of each other, Michonne assimilated into the group after bonding with Rick's children, Carl and Judith. She became a core member of the group.