TV-Series
Description
Duke Gorgon is a centaur-like entity from the Mycenae Empire, consistently featuring a humanoid upper torso fused to the rear hindquarters of a saber-toothed tiger. His physical appearance varies: the main TV continuity depicts him with blue skin, a beard, and Greek-style armor, whereas the *Shin Mazinger* reboot presents him with green skin, red hair, and black armor with a cape.

His personality is marked by extreme nationalism, unwavering loyalty to the Mycenae Empire, intense pride, and a view of non-Mycenae entities—including Dr. Hell and subordinates—as expendable tools. He demonstrates strategic cunning, frequently employing deceit. A rare display of respect occurs when he acknowledges Baron Ashura's bravery after Ashura's fatal attempt to regain honor.

Gorgon excels in military command and combat. He wields weapons like spears, swords, and shields in close-quarters combat, leveraging his tiger half for physical attacks. His tactical acumen allows him to maximize the effectiveness of Mycenae forces like Mechanical Beasts and Warrior Beasts.

His background and narrative role diverge across official media:
* **TV Continuity (Mazinger Z/Great Mazinger)**: Acting as a Mycenae overseer, Gorgon confronts Dr. Hell for stealing empire technology but brokers an alliance to destroy Mazinger Z, facilitating Mycenae's invasion. He abandons Hell before his defeat. After Hell's demise, Gorgon resumes direct service but is demoted due to internal struggles. He sacrifices himself to protect the warrior beast Dandaros from Great Mazinger's Thunder Break, sustaining fatal injuries. The Emperor of Darkness commends his service before his death; Marquis Janus succeeds him.
* **Shin Mazinger Reboot**: Gorgon is an ancient Mycenae captain who betrayed Zeus to serve Hades. After a failed attempt to overthrow Zeus using Baron Ashura's predecessors (Tristan and Isolde) as sacrifices, he orchestrates Bardos Island's sinking. He later reemerges in the modern era to reclaim Bardos, directly confronting Dr. Hell and Ashura.
* **Mazinkaiser OVA**: Reprising his antagonistic role, Gorgon focuses on assassinating Koji Kabuto. He is killed when Kabuto shoots him through both his human and tiger brains simultaneously.
* **Tranzor Z Adaptation (Western Release)**: Renamed "Genghis the Ghastly," he appears near the series' end as a new villain ally, devoid of Mycenae connections. His storyline remains unresolved due to unlocalized sequels.

Gorgon is named after the Gorgons of Greek mythology, specifically the female monsters with snake hair and petrifying gazes.