The article from Yahoo Entertainment discusses the unique twist in the Marvel movie "Doctor Strange in the Multiverse of Madness," which has made it one of the most anticipated films in the Marvel Cinematic Universe (MCU). Directed by Sam Raimi, the film introduces the concept of the multiverse, allowing for the exploration of alternate realities and versions of characters. A significant twist involves the character of Wanda Maximoff, also known as Scarlet Witch, who turns into the film's antagonist, driven by her desire to reunite with her children from another universe. This unexpected shift in her character arc, combined with the horror elements introduced by Raimi, sets the movie apart from other MCU entries. The film also features the debut of America Chavez, adding to the excitement and unpredictability of the storyline.