Live action TV
Description
Pierrot, whose original name is Tongpu, is a one-time antagonist who appears in the twentieth session of the anime Cowboy Bebop. He is also known as Mad Pierrot, a name that reflects both his clown-inspired appearance and his severely disturbed mental state. Physically, he is a stocky, rotund man with short, thick limbs and small hands and feet, usually dressed in gentlemanly clown attire consisting of a long coat, a top hat, and an elaborate collar, with a fixed, unnerving grin on his face.

His background is rooted in tragedy and exploitation. Tongpu was made the subject of a secret government program, connected to the ISSP, that sought to create the perfect super-soldier through genetic and cybernetic experimentation. These experiments were torturous and prolonged, and during his time in the facility he was repeatedly exposed to a scientist's cat with mismatched eyes, which watched him throughout his ordeal. This experience conditioned in him an intense fear of cats, a psychological vulnerability that would later prove decisive. When he eventually broke free, he killed the guards, scientists, and other personnel in the facility, stole advanced weaponry and technology, and went on a killing spree that included the executives responsible for the experiments. He also made a point of murdering anyone who saw his face, leaving no witnesses alive.

In terms of personality, Pierrot is psychotic, erratic, and emotionally regressed to the level of a small child. The trauma of his experimentation and isolation pushed his mind into an infantile state as a coping mechanism, which means he experiences violence as a kind of play. He cackles constantly, treats deadly encounters as games, and does not seem to grasp the seriousness of the harm he inflicts on others. At the same time, he reacts to his own pain with exaggerated, childlike distress, as seen when a relatively minor injury causes him to collapse crying and writhing on the ground. His motivations are therefore not those of a calculating criminal; he is driven by instinct, by a desire to eliminate witnesses, by a compulsion to seek out and destroy those tied to his past, and by a twisted sense of amusement.

His role in the story begins when Spike Spiegel, leaving a billiards club, stumbles upon Pierrot in the middle of assassinating a crime boss and his men. Because Spike has seen his face, Pierrot attacks him, and in their first encounter he defeats Spike brutally and with little effort, leaving him badly injured. This is notable because it marks the first on-screen fight Spike loses. Spike survives only with the help of a stray cat, which triggers Pierrot's phobia and gives Spike a chance to escape. Pierrot later sends Spike an invitation to an abandoned space-themed amusement park called Space Land, where the two face off in a final confrontation. During this fight, Pierrot proves nearly invincible, shrugging off gunfire and using flight, shields, and an extensive arsenal that includes a cane-gun, bombs, whips, and rocket launchers. He even shoots down Faye Valentine's ship when she attempts to interfere. Spike is ultimately saved by luck: a toy cat activates and momentarily paralyzes Pierrot with fear, allowing Spike to stab him in the leg with a throwing knife. Pierrot collapses in agony, and while he is incapacitated, he is crushed by one of the park's large marching animatronic parade figures, ending his life.

In terms of key relationships, Pierrot exists almost entirely in opposition to Spike, serving as an adversary who forces Spike into a horror-movie-like chase and survival situation. His connection to the scientists and officials involved in the super-soldier program defines his past, and his relationship with cats, particularly the researcher's cat that haunted his imprisonment, constitutes his most significant psychological weakness. His development is less a progression than a collapse: he is transformed from an unwilling subject into an escaped weapon, then into a murderous, childlike killer whose own emotional fragility makes him both dangerous and pitiable. His notable abilities include superhuman strength, speed, and agility, the power to fly and hover, an extraordinary resistance to gunfire, and a vast collection of stolen military and experimental technology, all of which make him one of the most formidable opponents encountered in the series.