3. Alice in Wonderland (2010)
To create the wondrous world of the Wonderland, Disney's special effects team completed a total of 2,500 visual effects shots for the film. Very few sets were built for the Wonderland, except for the Round Hall and Red Queen's dungeon—the rest were all created digitally. As most of the characters in the film were also digital, leading actors had to act in a green-screen environment without much to interact with.
