Astro Boy: Season 1
Episodes
Power Up!
Apr 6, 2003 · 24 min
When Astro is activated the city's power starts to drain, and he must try and stop the robot Magnamite from destroying everything. Armed with Kokoro (the ability of free will) Astr
Rocket Ball
Apr 13, 2003 · 24 min
When a friendly robot-dog invites Astro to watch a game of Rocket Ball, he looks forward to a fun day at the ballpark, Instead, the game turns chaotic when the robot players start
Destination Deimos
Apr 20, 2003 · 24 min
On Deimos, one of the two moons of Mars, robot miners ignore the orders of their human foreman and mysteriously begin digging on their own. Astro must work fast to discover the cau
Into Thin Air
Apr 27, 2003 · 24 min
The evil Skunk tricks Denkou, an "Invisible Robot," into committing a string of robberies. Astro soon realizes that Denkou is not bad, she just doesn't know the difference between
Rainbow Canyon
May 4, 2003 · 24 min
An experiment in advanced weather technology has turned a desert canyon into fertile farmland, and proven once again that humans and robots can work together, But a sudden rash of
Birth of Atlas
May 11, 2003 · 24 min
Dr. Tenma builds a powerful robot named Atlas whose abilities rival Astro's, But Atlas has a rebellious nature and begins to destroy Metro City. Astro must save the city from Atlas
Astro Vs. Atlas
May 18, 2003 · 24 min
As Atlas continues his rampage, Astro learns the truth about his own past. With the memory circuits reactivated, Astro remembers being created, rejected, abandoned by Dr. Tenma, As
Neon Express
May 25, 2003 · 24 min
When Kato hides a hyper-accelerator virus on the robotic super train Neon Express, it sends the train and its passengers speeding out of control. Astro must rescue the passengers a
Franken
Jun 1, 2003 · 24 min
A mysterious robot terrifies humans as he hunts for scrap robot parts and uses them to rebuild his own malfunctioning system. The police target the robot for destruction, but he ma
The Venus Robots
Jun 8, 2003 · 24 min
In order to take advantage of their special freezing powers, Dr Tenma pretends to be the long-awaiting leader of a group of advanced robots. The Robots don't realize that their fre
Robot Circus
Jun 15, 2003 · 24 min
A robot circus star named Reno is revealed to be a human boy in disguise. Astro must save the circus, and prevent the authorities from taking the boy from his robot family.
Reviving Jumbo
Jun 22, 2003 · 24 min
Skunk reactivates Jumbo, a giant robot and uses him to stage a daring prison break. Astro must stop Jumbo and turn him back into the gentle giant that he really is.
Little Sister, Big Trouble
Jul 6, 2003 · 24 min
Doctor O'Shay creates a robot-sister, Zoran, for Astro. While Zoran is off exploring she is captured by the giant robot bird Katari, and only her powerful big brother can save her!
Micro Adventure
Jul 13, 2003 · 24 min
A micro-robot attacks Zoran's operating system from the inside. Astro must shrink down to microscopic size and go inside of Zoran's system to fight the micro-robot and save his sis
Only a Machine
Jul 20, 2003 · 24 min
Astro must stop Erasabot from sucking out the artificial intelligence from all the robots in Metro City.
Robot Hunters
Jul 27, 2003 · 24 min
An android robot hunter is attacking innocent robots and dismantling them for sale on the black market. Astro befriends the hunter and tries to help him overcome the programming he
The Rise of Pluto
Aug 3, 2003 · 24 min
Pluto vows to become the supreme robot champion of the world. As he defeats his rivals, he gains their special powers and becomes even stronger. Astro is the only one left who can
Robot Boy
Aug 17, 2003 · 24 min
Astro's human friend Matthew loves robots so much that he pretends he is one. But when he tries to use "robot" powers to save his mom from a space shuttle accident, it's up to Astr
Dawn of the Techno-Revolution
Aug 24, 2003 · 24 min
With his authority challenged by Shadow, Dr. Tenma sets out to prove that Astro is loyal to the robot cause and will join them in leading the robot revolution.
Dragon Lake
Aug 31, 2003 · 24 min
Astro must find the poison around Dragon Lake. When he gets there he meets the eccentric explorer Gulliver, and they face-off against the toxic Repo Girls in a fight to save Dragon
The Legend of Tohron
Sep 7, 2003 · 24 min
Astro must protect Princess Abby against a plot to take over her ancient land of Mayura.
Lost In Outland
Sep 14, 2003 · 24 min
While saving the planet from a falling satellite, Astro is damaged and loses his memory. Boon, a scientist with a mysterious past, tries to help Astro recover before another satell
March of the Micro Bears
Sep 21, 2003 · 24 min
When Shadow unleashes an army of mind-controlling teddy bears on Metro City, it's up to Astro to stop them before they take over the entire population.
Deep City
Sep 28, 2003 · 24 min
An underground city threatens the environment, so the environment fights back--tree roots attack the city and its people. Astro must restore the delicate balance of nature to save
The Blue Knight
Oct 5, 2003 · 24 min
When air-blimp is threatened with a wormhole device, Astro is blamed and arrested. The Blue Knight helps him escape from jail, and together they must save the blimp and prove Astro
Old Dog, New Tricks
Oct 12, 2003 · 24 min
Astro partners with Yuko's Uncle Wally to solve a series of baffling robberies involving a dragon-like robotic monster.
Hydra-Jacked
Oct 19, 2003 · 24 min
A power station orbiting the Earth is set to self-destruct, and Astro partners with the Blue Knight to try to save the robots. They uncover a secret regarding the corrupt humans wh
Geo-Raider
Nov 2, 2003 · 24 min
Astro joins an expedition to the center of the earth, when a member of the crew causes a mutiny. Only Astro can protect the crew and save the expedition before an eruption of lava
The Secret of Blue Knight
Nov 16, 2003 · 24 min
When Astro and The Blue Knight try to stop illegal, underground robot fights, they are forced to fight each other. As they prepare for battle, Astro learns the truth about The Blue