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The Worst Episodes of Astro Boy

Every episode of Astro Boy ranked from worst to best. Explore the Worst Episodes of Astro Boy!

Astro is a robotic boy created by Dr. Tenma to replace his late son. When Tenma destroys his laboratory and shuts down Astro, the Ministry...
Genres:AnimationAction & AdventureSci-Fi & FantasyFamilyComedyKids
Networks:Fuji TVANIMAX

Worst Episodes Summary

"Micro Adventure" is the worst rated episode of "Astro Boy". It scored N/A/10 based on 0 votes. Directed by N/A and written by N/A, it aired on 7/13/2003. This episode scored NaN points lower than the second lowest rated, "Only a Machine".

  • Micro Adventure
    NaN/100 votes
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    #1 - Micro Adventure

    Season 1 Episode 14 - Aired 7/13/2003

    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 sister.

    Director: N/A

    Writer: N/A

  • Only a Machine
    NaN/100 votes
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    #2 - Only a Machine

    Season 1 Episode 15 - Aired 7/20/2003

    Astro must stop Erasabot from sucking out the artificial intelligence from all the robots in Metro City.

    Director: N/A

    Writer: N/A

  • Robot Hunters
    NaN/100 votes
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    #3 - Robot Hunters

    Season 1 Episode 16 - Aired 7/27/2003

    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 was given by Skunk.

    Director: N/A

    Writer: N/A

  • The Rise of Pluto
    NaN/100 votes
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    #4 - The Rise of Pluto

    Season 1 Episode 17 - Aired 8/3/2003

    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 stop Pluto.

    Director: N/A

    Writer: N/A

  • The Fall of Archeron
    NaN/100 votes
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    #5 - The Fall of Archeron

    Season 1 Episode 18 - Aired 8/10/2003

    No description available

    Director: N/A

    Writer: N/A

  • Robot Boy
    NaN/100 votes
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    #6 - Robot Boy

    Season 1 Episode 19 - Aired 8/17/2003

    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 Astro to save them both.

    Director: N/A

    Writer: N/A

  • Dawn of the Techno-Revolution
    NaN/100 votes
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    #7 - Dawn of the Techno-Revolution

    Season 1 Episode 20 - Aired 8/24/2003

    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.

    Director: N/A

    Writer: N/A

  • Dragon Lake
    NaN/100 votes
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    #8 - Dragon Lake

    Season 1 Episode 21 - Aired 8/31/2003

    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 Lake.

    Director: N/A

    Writer: N/A

  • The Legend of Tohron
    NaN/100 votes
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    #9 - The Legend of Tohron

    Season 1 Episode 22 - Aired 9/7/2003

    Astro must protect Princess Abby against a plot to take over her ancient land of Mayura.

    Director: N/A

    Writer: N/A

  • Lost In Outland
    NaN/100 votes
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    #10 - Lost In Outland

    Season 1 Episode 23 - Aired 9/14/2003

    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 satellite hits Earth.

    Director: N/A

    Writer: N/A

  • March of the Micro Bears
    NaN/100 votes
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    #11 - March of the Micro Bears

    Season 1 Episode 24 - Aired 9/21/2003

    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.

    Director: N/A

    Writer: N/A

  • Deep City
    NaN/100 votes
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    #12 - Deep City

    Season 1 Episode 25 - Aired 9/28/2003

    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 humans.

    Director: N/A

    Writer: N/A

  • The Blue Knight
    NaN/100 votes
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    #13 - The Blue Knight

    Season 1 Episode 26 - Aired 10/5/2003

    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's innocence.

    Director: N/A

    Writer: N/A

  • Old Dog, New Tricks
    NaN/100 votes
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    #14 - Old Dog, New Tricks

    Season 1 Episode 27 - Aired 10/12/2003

    Astro partners with Yuko's Uncle Wally to solve a series of baffling robberies involving a dragon-like robotic monster.

    Director: N/A

    Writer: N/A

  • Hydra-Jacked
    NaN/100 votes
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    #15 - Hydra-Jacked

    Season 1 Episode 28 - Aired 10/19/2003

    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 who caused the danger.

    Director: N/A

    Writer: N/A

  • The Case of the Phantom Fowl
    NaN/100 votes
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    #16 - The Case of the Phantom Fowl

    Season 1 Episode 29 - Aired 10/26/2003

    No description available

    Director: N/A

    Writer: N/A

  • Geo-Raider
    NaN/100 votes
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    #17 - Geo-Raider

    Season 1 Episode 30 - Aired 11/2/2003

    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 destroys them all.

    Director: Shigeharu Takahashi

    Writer: N/A

  • Gideon
    NaN/100 votes
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    #18 - Gideon

    Season 1 Episode 31 - Aired 11/9/2003

    No description available

    Director: N/A

    Writer: N/A

  • Fairy Tale
    NaN/100 votes
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    #19 - Fairy Tale

    Season 1 Episode 33 - Aired 11/23/2003

    No description available

    Director: N/A

    Writer: N/A

  • Shape Shifter
    NaN/100 votes
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    #20 - Shape Shifter

    Season 1 Episode 34 - Aired 11/30/2003

    No description available

    Director: N/A

    Writer: N/A

  • Firebird
    NaN/100 votes
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    #21 - Firebird

    Season 1 Episode 35 - Aired 12/7/2003

    No description available

    Director: N/A

    Writer: N/A

  • Space Academy
    NaN/100 votes
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    #22 - Space Academy

    Season 1 Episode 36 - Aired 12/14/2003

    No description available

    Director: N/A

    Writer: N/A

  • Atlas Strikes Back
    NaN/100 votes
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    #23 - Atlas Strikes Back

    Season 1 Episode 37 - Aired 12/14/2003

    No description available

    Director: N/A

    Writer: N/A

  • Battle-Bot
    NaN/100 votes
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    #24 - Battle-Bot

    Season 1 Episode 38 - Aired 12/28/2003

    No description available

    Director: N/A

    Writer: N/A

  • Time Hunters
    NaN/100 votes
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    #25 - Time Hunters

    Season 1 Episode 39 - Aired 1/11/2004

    No description available

    Director: N/A

    Writer: N/A