Shi La Won is a 10 year old Chinese girl from China. She is a expert at Martial Arts, Gymnastics, and Chinese medicine. She is also incredible smart and able to get out of any situation even pretending to be a Chinese Princess. She is a orphan girl who took a crate ride to Italy and now she wants to go home. She is only with Marco and Luigi because Marco has the map back to China. Along the way she will grow accustom to the boys. She also owns a pet bat named Fu Fu.