Fear the Walking Dead has shown promise in its final episodes of season 8, part 2 by fixing its villain problem with the unexpected return of Troy Otto. In episode 7, Madison comes face-to-face with Troy, who claims to have killed her daughter Alicia. Troy's return provides a much-needed focus for the characters and offers a sense of nostalgia for viewers. This unexpected twist brings excitement and potential for Troy to become the best villain the series has seen.