Movie
Description
Detective Ed Scott is the name given to the character Inspector Koichi Zenigata in the English-dubbed version of the 1978 anime film Lupin the Third: The Mystery of Mamo, specifically in the Toho/Frontier dub. For the purposes of that adaptation, he is an Interpol detective dedicated to the capture of the master thief Lupin III. Very little is provided about his life outside his career, though it is mentioned in the film that he has a daughter who has grown up during his long pursuit.

Detective Scott is defined by a powerful, almost obsessive skepticism and an unshakable belief in his own instincts. The film opens with him refusing to accept an official coroner's report declaring Lupin dead, stating, "I'm a detective and I'm suspicious. I don't believe anything until I see it". This distrust drives him to dig up Lupin's grave in a stormy Romanian cemetery to verify the corpse for himself. He is portrayed as aggressive, tenacious, and willing to act unilaterally. He is not afraid to clash with local authorities, such as when he commandeers an Egyptian police operation or physically wrestles their chief to maintain control of a scene. His motivation is singular and professional: to personally capture Lupin, a goal he declares he will pursue even to Hell.

Scott's primary role in the story is to serve as the persistent, driving force of the law in pursuit of Lupin. He acts as both a foil and, unknowingly, a barometer for the thief's authenticity in a plot rife with clones and illusions. His relentless chase propels the action, from the opening scene at Dracula's castle to the final confrontation at Mamo's fortress. His refusal to believe in Lupin's death is the narrative catalyst that reveals the truth of the executed imposter to the audience and characters alike.

The most significant relationship is, of course, his adversarial one with Lupin III. It is a cat-and-mouse dynamic defined by Scott's loud frustration and Lupin's mocking affection, with the detective often chasing the thief and declaring his intent to finally end their game. His relationship with his superiors is strained by his obsession. When his Police Commissioner orders him to drop the Lupin case because it involves powerful people, Scott defiantly tears up his bonus check, kicks over the table, and resigns on the spot, choosing his personal mission over his career.

As a character, Ed Scott does not undergo a significant internal transformation. He begins the film stubbornly refusing to accept Lupin's death and ends it the same way, handcuffed to a very alive Lupin and declaring he will never give up the chase. His development is more a reaffirmation of his core trait: an unyielding, lifelong dedication to capturing his quarry, even after losing his official status. His famous line from the opening scene, "I won't die until I get him," encapsulates his entire character arc within the film.

In terms of abilities, Scott possesses no superhuman skills but relies on traditional detective work and sheer force of will. His most notable talent is his "sixth sense" or powerful intuition regarding Lupin's location, which he implores others to trust. He is physically determined, chasing Lupin on foot for extended distances, though this often ends with him falling into the thief's traps. His leadership skills are demonstrated in his ability to commandeer and direct police forces, and his authority, though often contested, is enough to coordinate major operations like the raid on the pyramid.