The Wicked Witch of the West is a fictional character from L. Frank Baum's book, *The Wonderful Wizard of Oz*. She is known for her green skin, pointed hat, and powerful magic. As the antagonist of the story, she rules over the land of Oz and seeks to capture Dorothy and her friends, including the Scarecrow, Tin Man, and Cowardly Lion. In the 1939 film adaptation, the character is famously portrayed by actress Margaret Hamilton. The Wicked Witch is often associated with flying monkeys and a broomstick, and her iconic phrase, "I'll get you, my pretty!" has become a memorable line in popular culture.