Michonne left the group to search for Rick Grimes after finding evidence that he might still be alive.
In the TV series “The Walking Dead,” Michonne, played by Danai Gurira, makes her exit in the episode titled “What We Become” from season 10. Her departure is set in motion when she discovers Rick’s boots and a cell phone with etchings that suggest he survived the bridge explosion from season 9. This revelation leads her to believe that Rick may still be alive, which becomes her new driving force.
Michonne decides to help two strangers she encounters, which is a significant moment reflecting her character’s growth and her commitment to Rick’s ideals. Before leaving, she communicates with Judith via walkie-talkie, who gives her blessing for Michonne to pursue the search for Rick. The episode concludes with Michonne heading north, armed with clues, determined to find the love of her life, setting the stage for her potential involvement in the upcoming “The Walking Dead” movies that are set to explore Rick Grimes’ story after his departure from the series.