From The Walking Dead
Christa is a main character who first appears in Telltale Games's The Walking Dead: Season One, played by voice actress Mara Junot. She is much more serious than her boyfriend Omid, but loves him deeply and is concerned for the safety of the group. After Lee's death, Christa and Omid take up Lee's role as Clementine's guardians. Little is known about Christa's life before the outbreak. She lived in a San Francisco apartment, and she and her boyfriend, Omid, were taking the "All-American Road Trip" when the apocalypse began...