Susan Pevensie is a fictional character from C.S. Lewis's series, The Chronicles of Narnia. She is the second eldest of the four Pevensie siblings and is known for her practicality and common sense. In the stories, she plays a significant role in the adventures in the magical land of Narnia, where she helps her siblings fight against the evil White Witch. Susan is often depicted as a skilled archer and is known for her bravery. Throughout the series, she struggles with her faith in the magical world of Narnia and eventually becomes more skeptical, especially in the later books. Her character represents the challenges of growing up and the loss of childhood wonder.