Nine super-powered cyborg soldiers join forces to combat Black Ghost, the terrorist organization which they were originally created to serve.
Episode 1
Teenage orphan Joe Shimamura awakens on a surgical table with no memory of how he got there, but follows the advice of a strange voice in his head that helps him escape his island prison and robotic pursuers.
Episode 2
The 00 cyborgs are free, but fugitives from Black Ghost, the evil organization that created them.
Episode 3
The 00 cyborgs take shelter at the home of Dr. Koizumi, but soon realize they're not safe even there when Black Ghost sends the lightning-wielding 0010 to assassinate them.
Episode 4
During a rematch with the powerful 0010, the cyborgs realize they've got double the trouble to deal with.
Episode 5
Albert Heinrich, 004, recounts his tragic tale before going off into battle against a giant Black Ghost assassin.
Episode 6
While searching for the missing Dr. Koizumi, Joe, Great Britain and Albert come across an old mansion that turns out to be a haunted deathtrap.
Episode 7
The 00 cyborgs go to Joe's hometown, Tokyo, and come up against a gigantic invisible opponent.
Episode 8
The invisible menace is still on the loose, controlled by the mysterious 0013, a Black Ghost cyborg who's branched off on his own.
Episode 9
The 00 cyborgs race a Black Ghost submarine to the bottom of the sea over possession of a sunken electronic brain.
Episode 10
Black Ghost operatives at the South Pole kidnap a scientist's daughter to force him to finish a device that neutralizes all weapons.
Episode 11
003 gets some R&R in her hometown of Paris, but soon finds herself in a hallucinatory nightmare.
Episode 12
005, 006 and 007 become stranded on an isolated island with an abandoned Black Ghost munitions plant.
Episode 13
On a short return trip to London, 007 revisits memories of being a rags-to-riches stage actor prior to becoming a cyborg.
Episode 14
Black Ghost is stirring up a civil war in 008's home country, the Republic of Muamba, and using soulless Cyborg Men as minions.
Episode 15
008 discovers that the strongest Cyborg Man is his brainwashed best friend.
Episode 16
Skull gets serious about recapturing the 00 cyborgs and has his subordinates try to sink the Dolphin.
Episode 17
While the cyborgs are on the loose in Black Ghost headquarters, 009 has a final confrontation with Skull.
Episode 18
In a rare time of peace, Chang Changku opens his own Chinese restaurant, but is a nervous wreck when a famous food critic drops by.
Episode 19
Jet Link moves back to NYC, where he regales a little buddy about his exaggerated cyborg exploits while recalling what his life was really like pre-cyborg
Episode 20
Joe has a new pet dog that just might be responsible for a series of spontaneous combustion-like deaths.
Episode 21
Jet, Joe and G-Junior investigate the dinosaur sighting claims of a supposedly reformed Black Ghost scientist in the American Southwest.
Episode 22
The Mythos Arc opens with disasters all over the world and sightings of what seem to be the reincarnations of the Greek Gods of Mount Olympus.
Episode 23
The 00 cyborgs track the gods down to their island home in Greece, but 009 is defeated by the fiery Apollo.
Episode 24
The cyborgs discover the true nature of the reborn Greek gods shortly before Artemis is murdered, a crime 009 is blamed for.
Episode 25
The Greek gods make a last stand against the 00 cyborgs, while Dr. Gaia, a Black Ghost survivor, tries using their generator to destroy the world.
Episode 26
Dr. Gilmore takes a rare quiet afternoon to write in his journal and reflect about the 00 cyborgs, their enemies, and their future.
Episode 27
The 00 cyborgs get involved when fugitive children from a parallel world arrive on Earth with their powerful pursuers not far behind.
Episode 28
The cyborgs return with the children to their world, where 002 tries to motivate them to use their own psionic powers against the invasion force.
Episode 29
A powerful blue leopard-like beast attacks oil refineries and construction sites all over the world until it has a run-in with 005 in what used to be his village.
Episode 30
The team visits Computopia, a prototype city of the future run by a super-computer that becomes jealously murderous after getting a crush on 003.
Episode 31
Great Britain and Chang Changku happen across an island ruled by intelligent monsters that employ mindless zombies and giants.
Episode 32
Albert meets murderous doubles of himself in an old German castle.
Episode 33
009 wakes up from routine maintenance to discover that he's stuck in Acceleration Mode, so to him, everyone else is frozen.
Episode 34
Dr. Gilmore, 003 and 009 travel to Egypt, where they run afoul of a deadly virus that could be the curse of King Tut.
Episode 35
The 00 cyborgs investigate phantom sightings of El Dorado, the city of gold.
Episode 36
The team comes across a giant cobra in rural Japan that might be responsible for the area's extreme weather conditions.
Episode 37
In a small town in Japan, Joe encounters a little girl who claims to be a time traveler.
Episode 38
Dr. Gilmore thinks back on his own past, from first joining Black Ghost to the development of the cyborgs and his eventual betrayal of the organization.
Episode 39
When four people with psionic powers try to eliminate the team, the cyborgs suspect Black Ghost is back.
Episode 40
The four mutants, led by the obsessed Dr. Gamo Wisky, attempt to send the cyborgs into a post-apocalyptic future.
Episode 41
009 and his adversary, Rina, are trapped in a dystopic future in which Black Ghost still exists.
Episode 42
009 is reunited with his team in time to join their new allies against the psychotic, psionic mutant Kane and his sponsor, 001's father.
Episode 43
While investigating dinosaur-like creature attacks on the planet, Joe runs into old childhood friends who may not be so friendly anymore.
Episode 44
As the Yomi arc continues, the team reluctantly takes in a young woman with amnesia, while 008 has mixed feelings after Dr. Gilmore saves his life at the expense of becoming even less human.
Episode 45
With two telepathic sisters helping them, the 00 cyborgs discover the entrance to Yomi, the underground empire, but at the cost of the Dolphin.
Episode 46
In the underground empire, 009 is hypnotized and forced to attack his comrades, while Skull is back after being presumed dead.
Episode 47
Black Ghost's giant statue wipes out the underground empire, while Van Vogt rounds up the traitorous telepathic sisters right before the helpless cyborgs' eyes.
Episode 48
In the final episode of the Yomi arc, 009 fights Skull and the true masters of Black Ghost aboard their giant statue in space.
