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The Worst Episodes of UFO Robot Grendizer

Every episode of UFO Robot Grendizer ranked from worst to best. Explore the Worst Episodes of UFO Robot Grendizer!

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The story revolves around Duke Fleed who is a survivor of the Vega Star, raised by Dr. Umon as his adoptive son, and known as Daisuke Umon on Earth. Years after his arrival, he's faced

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  1. #1 Worst Episode
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    UFO Robot Grendizer Season 1 Episode 14 - The Day of the Rising Sun
    7.0/10(37 votes)

    #1 - The Day of the Rising Sun

    S1:E14

    Boss, Nuké, and Mocha are in this episode. They are visiting their old friend Koji Kabuto. The Vegans keep their eye on a mysterious orange robot that is found skiing near-by. Commander Blacki orders the Minifo to follow it and investigate.

    Director:Unknown
    Writer:Unknown

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  2. UFO Robot Grendizer Season 1 Episode 57 - The Monster And The Child
    7.3/10(23 votes)

    #2 - The Monster And The Child

    S1:E57

    Koji and Maria are on their vacation in Tokyo, they get into a fight as usual and split up.

    Director:Unknown
    Writer:Unknown

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  3. UFO Robot Grendizer Season 1 Episode 3 - The Tragic Fiesta
    7.4/10(51 votes)

    #3 - The Tragic Fiesta

    S1:E3

    Dampee Makeeba organizes a party at the ranch and invites Koji and Duke Fleed. The latter has no time to eat anything because Vega attacks. Will he have the time to make it to Grendizer before the earth is ravaged? All bets are open...

    Director:Unknown
    Writer:Unknown

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  4. UFO Robot Grendizer Season 1 Episode 62 - Swans
    7.4/10(23 votes)

    #4 - Swans

    S1:E62

    Swans are implanted with Vegatron missiles for the next Vegan plan. Duke Freed is forced to kill the swans and must head to the city and face saucer beast "Go Go".

    Director:Unknown
    Writer:Unknown

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  5. UFO Robot Grendizer Season 1 Episode 10 - Vega's Spy
    7.5/10(36 votes)

    #5 - Vega's Spy

    S1:E10

    An inhabitant of the planet Rubi is contacted by Vega to explode the UFO carrier of Grendizer. The mission fails because of Duke Fleed and the Vegans try to kill the Rubinian. But Duke Fleed flies to his help.

    Director:Unknown
    Writer:Unknown

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  6. UFO Robot Grendizer Season 1 Episode 5 - The Pitfall of Death
    7.6/10(40 votes)

    #6 - The Pitfall of Death

    S1:E5

    Koji, Hikaro, Goro and Bunta are taken in hostage. Actarus interrupts his siesta to free them.

    Director:Unknown
    Writer:Unknown

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  7. UFO Robot Grendizer Season 1 Episode 2 - Prince of the Other World
    7.7/10(60 votes)

    #7 - Prince of the Other World

    S1:E2

    Koji discovers the identity of the Duke Fleed, but has no time to ask questions because Vega attacks. Duke Fleed and Koji unite their power and push back the enemy.

    Director:Youichi Kominato
    Writer:Unknown

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  8. UFO Robot Grendizer Season 1 Episode 12 - Blood on Snow
    7.7/10(37 votes)

    #8 - Blood on Snow

    S1:E12

    Daisuke and Kogi are sent to investigate an avalanche and to find survivors. They find a girl named Mirana who lost her memory. Back at Space Science Centre she begins to remember how a saucer destroyed her home.

    Director:Unknown
    Writer:Unknown

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  9. UFO Robot Grendizer Season 1 Episode 13 - By Iron and by Fire
    7.7/10(36 votes)

    #9 - By Iron and by Fire

    S1:E13

    A new Vegan mecha comes to destroy Earth. It sucks power from the sun and burns everything in its path. Grendizer is damaged by it and has to withdraw. As the mecha attacks again Grendizer has to go to battle weaponless.

    Director:Unknown
    Writer:Unknown

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  10. UFO Robot Grendizer Season 1 Episode 31 - A Dreamer from Outer-Space
    7.7/10(23 votes)

    #10 - A Dreamer from Outer-Space

    S1:E31

    The Boss, Koji, and Bunta go to the Boss Borot to begin their counterattack of the Vegan attack on them but will face some technical difficulties. Grendizer gets into some trouble while trying to help them but the Boss Borot will help Grendizer in the funniest way but will lose his Boss Spazer.

    Director:Unknown
    Writer:Unknown

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  11. UFO Robot Grendizer Season 1 Episode 40 - The Awakening of Volcanoes
    7.7/10(28 votes)

    #11 - The Awakening of Volcanoes

    S1:E40

    A series of explosions start to occur under the sea and General Zuril wastes no time in discovering that this is raw Uranium. Saucer beast "Boi Boi" is launched to go and get this energy as this saucer beast naturally collects Uranium. At the same time Dr. Umon is alerted by these explosions which are close to an island with a Uranium capsule.

    Director:Unknown
    Writer:Unknown

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  12. UFO Robot Grendizer Season 1 Episode 54 - The Snake
    7.7/10(27 votes)

    #12 - The Snake

    S1:E54

    The Vegan built a base underwater knowing that Grendizer cannot withstand depths great than 400 meters.

    Director:Unknown
    Writer:Unknown

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  13. UFO Robot Grendizer Season 1 Episode 61 - Pegasus
    7.7/10(23 votes)

    #13 - Pegasus

    S1:E61

    Toko 1, Toko 2, Toko 3, and Toko 4 are Vegan agents taking appearances of other people trying to distroy Space Science Centre.

    Director:Unknown
    Writer:Unknown

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  14. UFO Robot Grendizer Season 1 Episode 4 - The Island of Fear
    7.8/10(42 votes)

    #14 - The Island of Fear

    S1:E4

    Gandal wants to discover the hiding place of Grendizer. So he launches a massive attack. Koji tries to confront the enemies alone, but he only succeeds to crush himself on a deserted island. Finally Duke Fleed makes it there and saves the day.

    Director:Unknown
    Writer:Unknown

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  15. UFO Robot Grendizer Season 1 Episode 8 - The Radars are Off
    7.8/10(35 votes)

    #15 - The Radars are Off

    S1:E8

    Blaki sets a trap to Grendizer by hiding mines in a cloud of spatial dust. Koji falls in the trap. Fortunately Duke Fleed helps him and destroys the Golgoth 8.

    Director:Unknown
    Writer:Unknown

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  16. UFO Robot Grendizer Season 1 Episode 17 - The Infernal Ride
    7.8/10(29 votes)

    #16 - The Infernal Ride

    S1:E17

    The Vegans begin building a base for their operations on Earth. The saucer "Giba Giba" begins to attack but Grendizer comes to save the day by saving a town and a mountain.

    Director:Unknown
    Writer:Unknown

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  17. UFO Robot Grendizer Season 1 Episode 22 - The Slayers of the Sky
    7.8/10(28 votes)

    #17 - The Slayers of the Sky

    S1:E22

    The Vegans are planning to steal Dr. Chibana's new device so that they can use it to silence Duke Freed and his Grendizer.

    Director:Unknown
    Writer:Unknown

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  18. UFO Robot Grendizer Season 1 Episode 55 - The Loch Ness Monster
    7.8/10(22 votes)

    #18 - The Loch Ness Monster

    S1:E55

    Vegans gather some fuel from an industrial island. General Zuril instructs General Gandal on what to do but he doesn't listen and he gets into trouble because his unilateral action revealed that the Vegans have a base on Earth.

    Director:Unknown
    Writer:Unknown

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  19. UFO Robot Grendizer Season 1 Episode 60 - Rats
    7.8/10(22 votes)

    #19 - Rats

    S1:E60

    The Vegans attract a huge number of rats to use for their next mission. These rats are implanted with Vegatron bombs for the purpose of blowing up different targets in Tokyo.

    Director:Unknown
    Writer:Unknown

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  20. UFO Robot Grendizer Season 1 Episode 21 - The Submerged Continents
    7.9/10(28 votes)

    #20 - The Submerged Continents

    S1:E21

    The Vegans plan to melt ice in the North Pole. This will cause the sea level to rise with catastrophic results to the shores on Earth.

    Director:Unknown
    Writer:Unknown

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  21. UFO Robot Grendizer Season 1 Episode 41 - Baptism of Fire
    7.9/10(25 votes)

    #21 - Baptism of Fire

    S1:E41

    Hikaru loses her consciousness during training and Duke Freed gets injured and his old wound gets worse. The Vegans begin their attack and Daisuke goes to the battle even though he is injured.

    Director:Unknown
    Writer:Unknown

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  22. UFO Robot Grendizer Season 1 Episode 48 - World in Fusion
    7.9/10(23 votes)

    #22 - World in Fusion

    S1:E48

    Duke Freed unites with Koji and the Drill Spazer to chase a Vegan saucer beast. The Vegans make an acid swamp to sink the Space Science Centre.

    Director:Unknown
    Writer:Unknown

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  23. UFO Robot Grendizer Season 1 Episode 56 - The Lynx of Outer-Space
    7.9/10(22 votes)

    #23 - The Lynx of Outer-Space

    S1:E56

    Dr. Umon launches a satellite into space to track Vegan movements on Earth.

    Director:Unknown
    Writer:Unknown

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  24. UFO Robot Grendizer Season 1 Episode 66 - Death Comes From The Sea
    7.9/10(22 votes)

    #24 - Death Comes From The Sea

    S1:E66

    Maria in the Marine Spazer gets stuck in a giant seaweed trap and Koji swims to the bottom of the sea to help her.

    Director:Unknown
    Writer:Unknown

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  25. UFO Robot Grendizer Season 1 Episode 1 - Brothers of the Universe
    8.0/10(77 votes)

    #25 - Brothers of the Universe

    S1:E1

    Koji Kaboto tries his OVT that he made with pieces of mecano. When flying, he is attacked by the UFOs of Vega. Fortunately Duke Fleed arrives on time to save the day (but not too quickly nonetheless). Koji does not actually know that Duke Fleed is the prince of Fleed.

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"The Day of the Rising Sun" is the worst rated episode of "UFO Robot Grendizer". It scored 7/10 based on 37 votes. Directed by Unknown and written by Unknown, it aired on 1/4/1976. This episode scored 0.3 points lower than the second lowest rated, "The Monster And The Child".