15) Andrea

While Andrea was not as popular, her death impacted many viewers of The Walking Dead series. In season 3, the Governor leaves Andrea tied up in a room with a dying Milton who eventually turns into a walker. Despite her best efforts to free herself and kill the walker, Milton bit her. Realizing her fate, Andrea used Rick's gun to prevent herself from turning into a walker after saying goodbye to Michonne and the group.
Edited by Zainab Shaikh