Elphaba is the name given to the character known as the Wicked Witch of the West from the world of "The Wizard of Oz." She is the protagonist of Gregory Maguire's 1995 novel "Wicked: The Life and Times of the Wicked Witch of the West," which reimagines the story of the Wicked Witch from L. Frank Baum's 1900 classic novel "The Wonderful Wizard of Oz." The novel was later adapted into a hugely popular Broadway musical titled "Wicked" and a two-part film adaptation. Elphaba's distinctive green skin and witch persona are modeled after Margaret Hamilton's portrayal of the Wicked Witch in the 1939 film "The Wizard of Oz." The name "Elphaba" was created by Gregory Maguire using the phonetic pronunciation of L. Frank Baum's initials: L.F.B. (El-pha-ba). This was Maguire's way of honoring Baum, the original creator of the Oz universe, since the Wicked Witch had no proper name in Baum's original works. In the story, Elphaba is portrayed with more depth and complexity compared to her traditional villain role, depicting her struggles, friendships, and moral choices, offering a sympathetic view of her character. Elphaba's story explores her journey from being misunderstood and labeled "wicked" by society to her eventual rebellion against the corrupt Wizard of Oz. She forms a significant friendship with Glinda, the Good Witch, which is central to the narrative. Overall, Elphaba represents a multifaceted character who challenges traditional notions of good and evil within the Oz mythology. This character has gained cultural significance through the novel, the musical, and the films, becoming an iconic figure in modern adaptations of the Oz story. If you want, I can provide more specific details about Elphaba's background, personality, or her role in the musical or films. Let me know!