TV Special
Description
Tetsuro Hoshino hails from Earth, born around 2211 to Kanae Hoshino. His father remains largely unnamed, though film versions identify him as Faust, the Black Knight. The family endured poverty yet found happiness despite hardships, including a traumatic miscarriage of Tetsuro's sister, concealed by Kanae until supernatural revelation.

A defining trauma strikes when Tetsuro, aged 10 in the manga and TV series (or 15 in the 1979 film), witnesses Count Mecha murdering his mother in a blizzard near Megalopolis Station. The mechanized aristocrat hunts Kanae as she secures a pass for the Galaxy Express 999—a spacefaring train offering transport to planets granting free mechanical bodies. With her dying breath, Kanae gives Tetsuro a pendant, urging him to embrace life. Collapsing, he is rescued by Maetel, a woman strikingly resembling his mother. She offers a pass for the 999 if he accompanies her, igniting his galactic journey.

Tetsuro's initial quest focuses on vengeance against Count Mecha and obtaining a mechanized body for immortality and strength. Early travels lead him to retrieve his mother's taxidermied body from Mecha's den and execute the count, fulfilling his oath but complicating future encounters. His equipment evolves: he receives a "warrior’s gun" (Cosmo Dragoon) and hat from a grieving Titan resident, alongside practical sunglasses from Maetel. Bandits like Antares mentor him, stressing combat decisiveness: "shoot before being shot" without hesitation.

Experiences across planets reshape Tetsuro’s perspective. On Pluto, he observes frozen, discarded human bodies, witnessing mechanized beings' regret over lost humanity. Encounters with figures like Claire—a glass-bodied waitress sacrificing herself for him—and Shadow, a beauty stripped of her face by mechanization, underscore the emotional void of mechanical existence. These revelations, coupled with Maetel’s ties to the mechanized empire’s ruler, Queen Promethium, dull his desire for immortality. In the TV series, he rejects the mechanized body catalog upon reaching Planet Promethium; the film depicts Maetel destroying the planet to save him from forced mechanization.

Tetsuro's personality blends fiery impulsiveness with deep empathy. Described as "short-tempered, ugly, bowlegged, loud, and stubborn," he equally displays kindness, a strong sense of justice, and cheerfulness. A maternal fixation manifests as initial distrust toward non-maternal figures like the faceless Shadow, while women resembling Kanae—especially Maetel—evoke protective loyalty, casting their relationship as Oedipal yet platonic. The TV special *Can You Love Like a Mother?* extends this dynamic, positioning Tetsuro as a protector for endangered children, mirroring his mother’s sacrifices and challenging mechanized corruption of parental bonds.

Character conclusions diverge: The manga/TV series sees Tetsuro returning to human life after brief transformation into a screw; film continuities show him stranded on Pluto or continuing adventures. Universal across all is his evolution from a vengeance-driven child into a symbol of human resilience, affirming mortality as essential to life's value.