In "Alita: Battle Angel," set in a post-apocalyptic future, a cyborg named Alita is found in a scrapyard by a scientist named Dr. Ido. As Alita struggles to remember her past, she discovers her extraordinary combat abilities. Driven by a thirst for justice, she becomes embroiled in the violent and corrupt world of Iron City. Along the way, Alita forms bonds with allies like Hugo and uncovers dark secrets about her origin and the world she inhabits. Faced with powerful adversaries and moral dilemmas, Alita fights to protect the innocent and uncover the truth about her identity, ultimately challenging the oppressive forces that control her world.