While there is no official trailer or synopsis released for Alita: Battle Angel 2, fans can expect the sequel to continue where the first film left off. In Alita: Battle Angel, we were introduced to the world of Iron City, where cyborgs and humans co-exist in a dystopian society. Alita (played by Rosa Salazar), a cyborg with extraordinary abilities, embarks on a journey to uncover her past and her purpose.