The BEST episodes of Astro Boy (2003)

Every episode of Astro Boy (2003) ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Astro Boy (2003)!

Astro Boy (2003) tells the story of a youthful robot boy - Astro -modeled after the deceased son of a research scientist, Dr. Tenma. Originally intended to be kept a secret, the atomic-powered robot becomes a reluctant superhero who fights for justice and peace for humans and robots alike. Created in Metro City he lives among a 'retro-futuristic' society populated by humans and robots. His creator Dr. Tenma, head of the Ministry of Science, builds Astro in his son's image. Astro never can fill the void that Dr. Tenma feels over the loss of his son. Astro Boy (2004) is a show that you can't miss. Tenma shuts down Astro, burns down the Ministry of Science and flees. Some time later, Astro is discovered by Dr. O'Shay, the new head of the Ministry. Dr. O'Shay takes in Astro and serves as his mentor. Driven by the belief that robots and humans should be friends, Dr. O'Shay is Astro's greatest ally. He provides Astro with a home, enrolls him in school and creates a robot family for him. Astro possesses superb strength, including jet-rocket feet and arms that allow him to fly at extreme speeds. However, the secret to his victories is not his super-powers; the quality that makes him superior to other robots is his artificial brain, the most advanced in the world. This unique quality, termed kokoro in Japanese, allows Astro to experience all of the same emotions as humans. He's clever, resourceful and has a strong sense of justice, always attempting to reason with his adversaries. Mankind's only hope of surviving the onslaught of rebellious robots is a robot himself...the fearless, selfless, incorruptible champion known as Astro. In his quest for peace and justice, Astro often goes it alone, but he is occasionally aided by his robot sister or even rebel robots that he is able to enlist. Astro also has human friends from school who often become entangled in his conflicts. Astro Boy (2004) is produced by Sony Pictures Entertainment.

Last Updated: 12/19/2022Network:The WB
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Destination Deimos
star
9.00
26 votes

#1 - Destination Deimos

Season 1 - Episode 3 - Aired 4/20/2003

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 cause of the robots' strange behavior before Intergalactic Security exterminates them for disobeying.

Watch Now:AmazoniTunes
Battle-Bot
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0.00
0 votes

#2 - Battle-Bot

Season 1 - Episode 38 - Aired 12/28/2003

Watch Now:Amazon
Dawn of the Techno-Revolution
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0.00
0 votes

#3 - 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.

Watch Now:AmazoniTunes
The Legend of Tohron
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0.00
0 votes

#4 - 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.

Watch Now:AmazoniTunes
March of the Micro Bears
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0.00
0 votes

#5 - 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.

Watch Now:AmazoniTunes
Old Dog, New Tricks
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0.00
0 votes

#6 - 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.

The Case of the Phantom Fowl
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0.00
0 votes

#7 - The Case of the Phantom Fowl

Season 1 - Episode 29 - Aired 10/26/2003

Gideon
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0.00
0 votes

#8 - Gideon

Season 1 - Episode 31 - Aired 11/9/2003

Fairy Tale
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0.00
0 votes

#9 - Fairy Tale

Season 1 - Episode 33 - Aired 11/23/2003

Shape Shifter
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0.00
0 votes

#10 - Shape Shifter

Season 1 - Episode 34 - Aired 11/30/2003

Firebird
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0.00
0 votes

#11 - Firebird

Season 1 - Episode 35 - Aired 12/7/2003

Space Academy
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0.00
0 votes

#12 - Space Academy

Season 1 - Episode 36 - Aired 12/14/2003

Watch Now:Amazon
Atlas Strikes Back!
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0.00
0 votes

#13 - Atlas Strikes Back!

Season 1 - Episode 37 - Aired 12/21/2003

Robot Boy
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0.00
0 votes

#14 - 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.

Watch Now:AmazoniTunes
Time Hunters
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0.00
0 votes

#15 - Time Hunters

Season 1 - Episode 39 - Aired 1/11/2004

Watch Now:Amazon
Escape from Volcano Island
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0.00
0 votes

#16 - Escape from Volcano Island

Season 1 - Episode 40 - Aired 1/18/2004

Avalanche!
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0.00
0 votes

#17 - Avalanche!

Season 1 - Episode 41 - Aired 1/25/2004

Battle of Steel Island
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0.00
0 votes

#18 - Battle of Steel Island

Season 1 - Episode 42 - Aired 2/1/2004

Undercover
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0 votes

#19 - Undercover

Season 1 - Episode 43 - Aired 2/8/2004

Watch Now:Amazon
Into the Dragon's Lair
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0 votes

#20 - Into the Dragon's Lair

Season 1 - Episode 44 - Aired 2/15/2004

Night Before the Revolution
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0.00
0 votes

#21 - Night Before the Revolution

Season 1 - Episode 45 - Aired 2/22/2004

Robotonia
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0.00
0 votes

#22 - Robotonia

Season 1 - Episode 46 - Aired 2/29/2004

Showdown in Robotonia
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0.00
0 votes

#23 - Showdown in Robotonia

Season 1 - Episode 47 - Aired 3/7/2004

Journey to Tomorrow
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0.00
0 votes

#24 - Journey to Tomorrow

Season 1 - Episode 48 - Aired 3/14/2004

Watch Now:Amazon
Astro Reborn
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0.00
0 votes

#25 - Astro Reborn

Season 1 - Episode 49 - Aired 3/21/2004

Watch Now:Amazon

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