List of Ergo Proxy episodes

When a series of mysterious attacks involving Cogito infected AutoReivs occur, Re-l is assigned to investigate, and encounters a humanoid monster. Later, she is attacked by two of these monsters at her home.

Re-l struggles to convince her peers of her encounters with the monsters, which she learns are called Proxy. She is removed from the investigation and finds that Iggy has had his memories of recent events erased. Meanwhile, Vincent finds himself on the run from a Proxy and then the city's authorities.

Romdeau is no longer a safe haven for Vincent. He is trying to avoid capture by the authorities. As he flees he comes across the infected AutoReiv Pino. Pino then shows him the way to escape from Romdeau to the outside world. Re-l struggles to contact Vincent and uncover the true nature of his involvement with the Proxy.

Vincent and Pino are taken in by a small commune, the inhabitants of which make a living off the refuse dumped from the Dome. Meanwhile, Raul plans his move to locate and capture Vincent.

Re-l braves the outside world in order to bring Vincent back to Romdeau. While there, Raul commences his plan to capture Vincent by attacking the Commune with patrol drones. Re-l's environmental suit is damaged and Vincent is injured in the attack. Re-l's suspicions are confirmed that there is a link between Vincent and the Proxies.

Re-l's life becomes endangered when she falls ill after exposure to the harsh environment. Hoody hatches a cunning plan to trick Raul and return to Romdeau. Quinn leads a group on an escape from the Commune using the Rabbit.

Re-l recovers from her illness and wanders through the facility, where she stumbles upon Romdeau's artificial birthing system. Daedalus finds her and the two discuss the purpose and relevance of the Dome. Meanwhile, Vincent makes his way to Mosk, his birth place, with Pino and the survivors from the drone attack. Back in Romdeau, Re-l reunites with Iggy. Daedalus also reveals that the entity called Monad Proxy was pilfered from Mosk and is a "life force" made up of indestructible Amrita cells. Comparable to gods, Proxies are connected to the continued survival of humans in this post-apocalyptic world. The trio is suddenly attacked by a group of infected AutoReivs sent by Raul and Re-l appears to be wounded during the fight. On the Rabbit, Pino and Vincent are left alone after the death of their companions. The episode ends with Daedalus filling out Re-l's death certificate.

Vincent and Pino are caught in the middle of a battle between humans and AutoReivs. Commander Patecatl takes them in and reveals that the remaining inhabitants of Halos are fighting to protect their "womb" (an artificial birthing system similar to Romdeau's) from the invading AutoReivs. When two soldiers are inexplicably killed, Vincent and Pino are imprisoned next to a deranged woman who preaches of moonlight and awakening. As the humans are gradually overtaken by the AutoReivs, Commander Patecatl attempts to escape but is killed by the female Proxy responsible for the soldiers' deaths. Vincent, now in his Proxy form, fights and kills her, seemingly draining her energy through his eyes. The entire battle is narrated by the woman from the prison, who then dies from her injuries. Soon after, a mysterious man with long blond hair arrives and examines the dead Proxy.

Vincent awakes under the care of the blond man from the last episode, Kazkis Hauer. An alcoholic addicted to red wine, he is the supervisor of Asura Dome. Their exchanges become extremely strained after Pino stumbles upon the army of now inactive AutoReivs responsible for the destruction of Halos. Kazkis reveals himself as the Proxy of Sunlight and explains that the female Proxy killed had been his lover, Senex, the Proxy of Moonlight and supervisor of Halos. He perceives Vincent as her replacement but becomes enraged when it appears as though Vincent has no memories of his past. Through a fight, Kazkis forces Vincent to come to terms with his true nature as Ergo Proxy, the Proxy of Death, before dying and reuniting spiritually with Senex. Vincent then joins Pino on the Rabbit and the two continue their trip to Mosk.

Disturbed by recent events, Raul questions the future of Romdeau. After threatening Deadalus, Raul reinstates his position so that he may continue the research on the Proxy Monad. Deadalus, however, has his own plans for the type of research he wishes to perform. It is revealed that it was not Raul, but the administration that attempted to assassinate Re-l. Meanwhile, Re-l and Iggy explore a strange antiquated dome inhabited only by primitive AutoReivs.

Vincent finds a strange bookstore and an even stranger old man, where he discovers more about his true nature. Tumbling through a series of dream-like sequences, he is prodded to recall more of his past and more about the history of what befell the earth. Re-l and Iggy catch up on the Centzon.

Vincent tells Re-l that he is a Proxy, but she refuses to believe him. Vincent and Pino take off in the Rabbit, however Re-l and Iggy follow. After Re-l contemplates testing the gun capable of killing Proxies on Vincent, he confesses his love for her. The group then is confronted by a vagrant Proxy and its companion AutoReiv, and Re-l puts her new weapon to use. Re-l sends a conflicted Iggy back to Romdeau, and joins Vincent on his quest for the truth.

The homeless AutoReiv retrieves his master's body from a confused Iggy, and drags him back to a room. Iggy realizes it is an identical Womb Room. The infected Iggy, reflecting on his duty, becomes enraged and kidnaps Re-l, setting out to kill Vincent that he believes has turned Re-l against him. Re-l is again confronted by the homeless AutoReiv but is saved by Iggy, who sacrifices himself to save her.

While resting in a long-abandoned dome, strange occurrences take place and the trio's lives are endangered.

Finding himself in a bizarre live game show, Vincent's trivia knowledge is put to the test as he battles for his life.

When winds die out, the trio are stranded aboard the Centzon and Re-l finds herself struggling to hold on to her sanity.

Romdeau is on high alert as they search for the fugitive Raul, who plans to activate a deadly weapon. Meanwhile, the trio discover strange humanoids living inside a toxic cave system.

The trio reach the devastated Mosk, Vincent's home city, and find that the truths lead back to Romdeau.

Pino explores the mysterious Smile Land with the NaKaMa, and confronts the Creator of the city.

Vincent finds himself trapped within Re-l's consciousness, and observes powerlessly as events unfold.

A Cogito outbreak spreads through Romdeau and the city falls into chaos. Raul incites the people to revolt, pushing them to hunt down and kill all AutoReivs.

As the city continues to crumble, Vincent and Re-l encounter Proxy One. Raul is overcome with regret and despair, and sets out to find Pino.

Pieces are played and revelations uncovered as the final fight commences. Monad makes her return and tries to convince Vincent to join her.