As the narrative unfolds, Oscar Diggs (James Franco) arrives in the magical land of Oz and is initially seen as a prophesied wizard who can save the land from the wicked witch. Throughout his journey, Oscar encounters three witches: Theodora (Mila Kunis), Evanora (Rachel Weisz), and Glinda (Michelle Williams).
In the climax, Oscar discovers the true nature of the witches and their motivations. Theodora succumbs to the darkness, becoming the Wicked Witch of the West, while Evanora is revealed as the true antagonist. Glinda, the Good Witch, helps Oscar realize his potential for goodness and magic.
In the resolution, Oscar uses his skills as a showman and illusionist to orchestrate a plan to defeat Evanora and save Oz. He, along with his allies, including Glinda and the inhabitants of Oz, confronts the forces of evil. The film explores themes of self-discovery, redemption, and the power of illusion.
The movie concludes with Oscar being hailed as the Wizard of Oz, and Glinda continuing to protect the land. Oscar chooses to stay in Oz, embracing his role as a force for good and leaving behind his former life as a trickster.
“Oz the Great and Powerful” received mixed reviews from critics, with praise for its visual effects and performances but criticism for its narrative and pacing. The film adds a new layer to the mythology of Oz and provides a visually stunning interpretation of the classic tale.