Scientist who salvages and raises Alita, naming her after his deceased daughter. Former Hunter-Warrior bounty hunter who guides Alita, initially discourages her combat path, but later supports her by installing a Berserker body and creating a replacement body for a mortally wounded Hugo.
Ido rescues and raises Alita as his own daughter after finding her in the scrapyard.
Ido and Chiren share a complicated history as former spouses and colleagues.
Explore the full interactive character relationship map of Alita: Battle Angel