TV-Series
Description
Geronimo Junior, designated Cyborg 005, is a fictional character from the Cyborg 009 metaseries. He is a Native American man from the southwestern United States who faced significant racial discrimination, which led to persistent unemployment and economic hardship. In his search for work, he was deceived by agents of the evil Black Ghost organization with false promises of employment, an act that resulted in his abduction and forced transformation into a cyborg soldier. His background varies slightly across adaptations; in some, he worked as a construction laborer, while in the original manga, he was depicted as an impoverished pig farmer who had reached a point of utter despair before being taken.

Personality wise, Geronimo Junior is defined by a profound contrast between his imposing physical presence and his gentle, reserved nature. He is the quintessential strong and silent type, speaking sparingly but carrying a deep, motivating wisdom when he does choose to speak. Despite his terrifying power, he is a pacifist at heart who dislikes fighting and possesses a noble, gentle spirit. He holds a deep reverence for nature and all forms of life, a connection that stems directly from his Native American heritage and is often depicted as a spiritual attunement to the natural world. This quiet dignity is a core part of his identity; for instance, he once punched a film producer who asked him to play a demeaning, stereotypical role of a Native American.

His motivations are rooted in protecting the innocent and preserving the natural balance, which puts him in direct opposition to Black Ghost, an organization he despises not only for what they did to him but for their broader disregard for life. While he yearns for a peaceful life, he cannot ignore the call to use his abilities to defend others. After escaping Black Ghost with the help of Dr. Gilmore, his role within the team of 00 cyborgs becomes that of their primary physical defender and moral anchor. He is the team's muscle, relied upon for his immense strength and durability in combat, but he also serves as a grounding presence, his spiritual sensitivity sometimes providing early warnings of unnatural threats.

His key relationships are with his fellow cyborgs, whom he views as a surrogate family. He is unfailingly loyal and protective of them, often acting as a shield in battle. A particularly poignant relationship in the 1979 anime series is with his childhood friend, Cochise, who is forcibly turned into an evil cyborg by Black Ghost. This tragic confrontation forces Geronimo to kill his friend to free him from mind control, an event that highlights the deep personal costs of his existence.

Geronimo Junior's character development across the series often involves him trying to reconcile his desire for a simple, peaceful life with the reality of his powers and responsibilities. Following the initial defeat of Black Ghost, he often retires to a solitary life, finding work on a farm or engaging in nature conservation, attempting to leave his cyborg identity behind. However, the emergence of new global threats, such as the cosmic conqueror Zoa or demonic entities, inevitably forces him to rejoin his team. His internal conflict lies in the tension between his pacifist nature and his role as a weapon, embodying the struggle of a gentle soul forced to fight.

His notable abilities are almost entirely focused on superhuman strength and extreme durability. His cybernetic modifications grant him an iron-hybrid polymer skin that is highly resistant to bullets, missiles, and blunt force trauma, making him practically a walking tank. His strength is immense, quantified in some sources as one million horsepower, later upgraded to ten million, allowing him to shatter boulders, bend tank armor, and even punch a missile out of the air. Beyond his raw physical power, he possesses an innate spiritual empathy that is separate from his cybernetics. This ability allows him to sense imbalances in nature, perceive disturbances, and detect the emotions of others, making him resistant to illusions and mental interference. In the Conclusion: GODS WAR storyline, his latent psychic potential is unlocked by Cyborg 001, further amplifying his already tremendous physical strength.