At its core, "Mulan" is a film about finding one's true self and staying true to one's values. Mulan's journey is a powerful exploration of identity, family, and loyalty. The film's cast of characters is equally impressive, with memorable performances from Mushu (a wise-cracking dragon and Mulan's trusty sidekick), Li Shang, and the comedic trio of Yao, Ling, and Chien-Po.