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Astro Boy
Season 1 · Episode 16
Astro Fights Aliens
0.024mJanuary 21, 1981
Astro captains the Second Expedition to Mars where strange creatures have been seen.
Episodes
- Episode 1The Birth Of Astro Boy
- Episode 2Astro Boy Vs. Atlas
- Episode 3The Robot Circus
- Episode 4Save the Classmate
- Episode 5Atlas Lives Again
- Episode 6Robotland
- Episode 7Frankenstein
- Episode 8The Red Cat
- Episode 9The Crystal of the Desert
- Episode 10The White Planet
- Episode 11A Robot President
- Episode 12Goliath's Head
- Episode 13The Light Ray Robot
- Episode 14Uran, the Tomboy
- Episode 15Robio and Robiette
- Episode 16Astro Fights Aliens
- Episode 17Save the Carolina 3
- Episode 18The Rainbow Comet
- Episode 19The Death Balloon
- Episode 20The Transformation Robot
- Episode 21The Wreck of the Titan
- Episode 22The Liar Robot
- Episode 23The Girl from Alsoar
- Episode 24The Greatest Robot in the World (Part 1)
- Episode 25The Greatest Robot in the World (Part 2)
- Episode 26The Robot Vikings
- Episode 27The Time Machine
- Episode 28The Robot Stuntman
- Episode 29The Great Meltdown
- Episode 30Uran's Twin
- Episode 31Speeding Through the Storm
- Episode 32The Return of Queen Cleopatra
- Episode 33The Runaway Subway Train
- Episode 34The Baby Elephant Pook
- Episode 35The Secret of Bee City
- Episode 36The Monster of Clarken
- Episode 37Lilly on Peligro Island
- Episode 38The Anti-Proton Gun
- Episode 39The Man-Made Solar Sphere
- Episode 40Blackie Young
- Episode 41The Genie from Outer Space
- Episode 42The Robots Nobody Wanted
- Episode 43Atlas Forever
- Episode 44The Snow Leopard
- Episode 45Uran's Quest
- Episode 46Outer Spaceport R-45
- Episode 47The Hijacked Airship
- Episode 48The Human-Faced Rock
- Episode 49Uran Falls in Love
- Episode 50The World of Odin
- Episode 51The Secret of the Mayas
- Episode 52Astro's First Love