Willy Wonka & the Chocolate Factory too much emphasis on Willy Wonka and not enough on Charlie", as well as the casting of Gene Wilder instead of Spike Milligan. Dahl was also "infuriated" by the deviations in the plot Seltzer devised in his draft of the screenplay, including the conversion of Slugworth, a minor character in the book, into a spy (so that the film could have a villain) and the "fizzy lifting drinks" scene along with music other than the original Oompa Loompa compositions (including "Pure Imagination" and "The Candy Man"), and the ending dialogue for the movie. In 1996, Dahl's second wife, Felicity, commented
Charlie and the Chocolate Factory reason behind his Golden Tickets, names Charlie his successor. They ride the Great Glass Elevator to Charlie's house while the other four children go home (Augustus squeezed thin, Violet all blue in the face, Veruca covered in trash, and Mike stretched ten feet tall). Afterwards, Wonka invites Charlie's family to come live with him in the factory, and they do. Dahl’s widow said that Charlie was originally written as 'a little black boy.' Dahl’s biographer said the change to a white character was driven by Dahl’s agent, who thought a black Charlie would not appeal to readers. In the first