OVA
Description
Daisuke Ido, called Dyson Ido in the 2019 film adaptation, originated from the floating city of Tiphares, marked by a forehead tattoo designating his citizenship. Expelled for undisclosed reasons, he resettled in the Scrapyard and established a clinic. Initially struggling as a physician due to Scrapyard's cyborg populace, he turned to hunter-warrior work for survival. He later trained under Gauss and Dedekind to master cybermedicine, reviving Alita after discovering her dormant head and torso in Tiphares' refuse and constructing her first civilian body. His expertise enabled intricate procedures like transplanting Hugo's head onto a cyborg frame and resuscitating motorball champion Jashugan.
Ido operated a dual identity as a hunter-warrior, wielding a self-designed rocket hammer in combat reliant on ambush tactics and raw strength—unenhanced by cybernetics. Upon uncovering Tiphares' brain bio-chip truth, a revelation that nearly shattered his sanity, he selectively erased his memories and retreated to Farm 21, practicing solely as a cyberphysician with nurse Kayna. He later reclaimed his memories and briefly resumed fighting, confronting antagonist Nova X with a sledgehammer.
His bond with Alita evolved from protective guardianship to acceptance of her independence; he initially opposed her hunter-warrior and motorball pursuits but ultimately supported her choices, viewing her as a daughter. This dynamic warped when Kaos, Desty Nova’s son, psychometrically converted Ido’s paternal affection into romantic love during Alita’s repairs. Post-memory erasure, Ido left a message specifying Alita as his sole priority. Other ties include his film-only partnership with cyberphysician Chiren—ended by divorce after their genetically flawed daughter, murdered by a motorballer, died—fueling his guilt and overprotectiveness toward Alita. He also briefly collaborated with Desty Nova after resurrection, though he ultimately rejected Nova’s human experiments.
Ido exhibited compassion and curiosity while concealing his hunter-warrior life from associates. He harbored acrophobia, exposed during Zapan’s hostage crisis. Physically, he stood tall with fair skin and brush-cut light hair, often wearing templeless glasses. He donned a lab coat in his clinic and a trench coat with a brimmed hat for hunter-warrior missions.
Ido operated a dual identity as a hunter-warrior, wielding a self-designed rocket hammer in combat reliant on ambush tactics and raw strength—unenhanced by cybernetics. Upon uncovering Tiphares' brain bio-chip truth, a revelation that nearly shattered his sanity, he selectively erased his memories and retreated to Farm 21, practicing solely as a cyberphysician with nurse Kayna. He later reclaimed his memories and briefly resumed fighting, confronting antagonist Nova X with a sledgehammer.
His bond with Alita evolved from protective guardianship to acceptance of her independence; he initially opposed her hunter-warrior and motorball pursuits but ultimately supported her choices, viewing her as a daughter. This dynamic warped when Kaos, Desty Nova’s son, psychometrically converted Ido’s paternal affection into romantic love during Alita’s repairs. Post-memory erasure, Ido left a message specifying Alita as his sole priority. Other ties include his film-only partnership with cyberphysician Chiren—ended by divorce after their genetically flawed daughter, murdered by a motorballer, died—fueling his guilt and overprotectiveness toward Alita. He also briefly collaborated with Desty Nova after resurrection, though he ultimately rejected Nova’s human experiments.
Ido exhibited compassion and curiosity while concealing his hunter-warrior life from associates. He harbored acrophobia, exposed during Zapan’s hostage crisis. Physically, he stood tall with fair skin and brush-cut light hair, often wearing templeless glasses. He donned a lab coat in his clinic and a trench coat with a brimmed hat for hunter-warrior missions.