Alice Zuberg is a fictional character from the anime and light novel series Sword Art Online. She is introduced in the Alicization arc, where she plays a significant role in the story. Alice is known for her strong sense of justice and her exceptional swordsmanship skills, making her a formidable warrior in the virtual world. In the series, Alice is initially a member of the Integrity Knights, a group tasked with maintaining order in the Underworld. Her character undergoes significant development as she grapples with her identity and the complexities of her relationships with other characters, including Kirito and Eugeo.