Alita: Battle Angel

In 2563, 300 years after Earth is devastated by a catastrophic interplanetary war known as "The Fall" or "The Great War", scientist Dr. Dyson Ido discovers a disembodied female cyborg with an intact human brain. Ido attaches a new cyborg body to the brain and names her "Alita" after his deceased daughter. Alita awakens with no memory of her past, meets Dr. Chiren, Ido's estranged ex-wife, and befriends Hugo, who dreams of moving to the wealthy sky city of Zalem. Hugo introduces Alita to Motorball, a battle royale racing sport played by cyborg gladiators. Secretly, Hugo robs cyborgs of their parts for Vector, owner of the Motorball tournament.