Snow White and the Seven Dwarfs (1937 film) the plausibility of the characters and, sensing that more time was needed for the development of the Queen, advised in an outline circulated on November 6 that attention be paid exclusively to "scenes in which only Snow White, the Dwarfs, and their bird and animal friends appear". The names and personalities of the dwarfs, however, were still "open to change". A meeting of November 16 resulted in another outline entitled 'Dwarfs Discover Snowwhite', which introduced the character of Dopey, who would ultimately prove to be the most successful and popular of the dwarf characterisations. For the rest of 1934 Disney
Seven Dwarfs Mine Train from March 2010 through May 2014. As part of the expansion, the Magic Kingdom's original Snow White attraction, Snow White's Scary Adventures, was permanently closed on May 31, 2012 and replaced with Princess Fairytale Hall, a new Disney Princess meet and greet. A new area themed to "Snow White and the Seven Dwarfs", featuring Snow White's cottage and the new the Seven Dwarfs Mine Train roller coaster, was dedicated on May 2, 2014 and officially opened on May 28, 2014. The ride soft-opened in the Magic Kingdom on May 21, 2014, fully opening a week later on May 28, 2014,