Eddie Murphy did not reprise his role as Mushu in "Mulan II" due to scheduling conflicts and the film being a direct-to-video release, which typically had smaller budgets and less star power compared to theatrical releases. Instead, Mushu was voiced by Mark Moseley in the sequel. The decision to go with a different actor was also influenced by the film's production context and the changes in the creative team behind the project.

Yes, there is a movie titled "Mulan II." It is a direct-to-video sequel to Disney's animated film "Mulan," released in 2004. The story takes place after the events of the first film and follows Mulan and Li Shang as they embark on a journey to deliver an imperial decree while facing challenges related to love and duty. The film explores themes of friendship, loyalty, and the balance between personal desires and responsibilities. While not as critically acclaimed as the original, it continues the story of Mulan and her friends.

In "Mulan II," Shang survives by being a capable leader and warrior, continuing his role from the first film. The story focuses on Mulan and Shang's journey as they embark on a mission to deliver an imperial edict. Although there are challenges and dangers, Shang's skills and determination help him navigate these threats. The film emphasizes their relationship and teamwork, showcasing how they support each other throughout their adventure, rather than a specific survival scenario like in the first movie.

In "Mulan II," the main antagonist is a character named Shan Yu, who was the villain in the first "Mulan" film, but he is not the primary focus in this sequel. Instead, the conflict arises from the challenges faced by Mulan and her friends as they embark on a mission to deliver a royal decree. The real tension comes from the expectations of loyalty and duty versus personal desires, rather than a traditional villain. The film primarily focuses on the characters' growth and relationships rather than a central villainous force.