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The Best Episodes of The Guyver: Bio-Booster Armor

Every episode of The Guyver: Bio-Booster Armor ranked from best to worst. Let's dive into the Best Episodes of The Guyver: Bio-Booster Armor!

Binge this in 6h 0m•Peaking at 9.3/10

The Guyver: Bio-Booster Armor is a 12 part anime OVA loosely based on Yoshiki Takaya's manga, Bio-Booster Armor Guyver. It was released in Japan from 1989 to 1992. It is the second animated adaptation, following

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Episode Rankings

  1. #1 Fan Favorite
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    The Guyver: Bio-Booster Armor Season 1 Episode 5 - Data 5: Death of the Guyver
    9.3/10(49 votes)

    #1 - Data 5: Death of the Guyver

    S1:E5

    The desperate Commander Gyou commands his men to transform Makishama, the head of Chronos Japan, into a Zoanoid armed with an enzyme capable of disintegrating the Guyver armor. To force a confrontation with Sho, Gyou has both his girlfriend and her brother kidnapped. They are taken to the mountains and forced to watch as Sho and the transmutated Makishama fight in a battle to the death!

    Director:Hiroshi Negishi
    Writer:Unknown

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  2. The Guyver: Bio-Booster Armor Season 1 Episode 6 - Data 6: Terminal Battle - The Fall of Chronos Japan
    9.1/10(48 votes)

    #2 - Data 6: Terminal Battle - The Fall of Chronos Japan

    S1:E6

    Mizuki and Tetsuro are imprisoned under heavy guard at Chronos' headquarters. With Sho believed dead, Tetsuro fears the worst as he begins to comprehend the enormous power of Chronos. Meanwhile, Guyver III's identity is finally revealed as he initiates his plan to destroy Chronos and Commander Gyou. But can Guyver 1 regenerate his control metal in time to save his girlfriend and her brother?

    Director:Sumio Watanabe
    Writer:Unknown

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  3. The Guyver: Bio-Booster Armor Season 1 Episode 2 - Data 2: Battle of the Guyver
    8.5/10(48 votes)

    #3 - Data 2: Battle of the Guyver

    S1:E2

    Determined to recover the stolen Guyvers, Chronos' headquarters dispatch an agent to confront Sho. But as the young student is about to be abducted, the agent is involuntarily transformed into Guyver II: a fighting unit, specially trained for combat. Sho's only hope is to summon the Guyver, thus thrusting the two mechas into deadly battle for survival.

    Director:Takaaki Ishiyama
    Writer:Unknown

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  4. The Guyver: Bio-Booster Armor Season 1 Episode 4 - Data 4: Attack of the Hyper Zoanoid - Team 5
    8.5/10(35 votes)

    #4 - Data 4: Attack of the Hyper Zoanoid - Team 5

    S1:E4

    Finally, Sho is convinced by his friend Tetsuro to publicly expose the existence of the evil Chronos organization. But before they have a chance, Commander Gyou attacks with Chronos' five most powerful Hyper Zoanoids. Escaping only to face a further sudden attack from the deadly cyborg warriors, it is clear that Guyver 1 will not survive the battle alone.

    Director:Yuji Uchida
    Writer:Unknown

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  5. The Guyver: Bio-Booster Armor Season 1 Episode 3 - Data 3: Mysterious Shadow
    8.4/10(42 votes)

    #5 - Data 3: Mysterious Shadow

    S1:E3

    Commander Gyou arrives from Chronos' headquarters to lead the recovery of the Guyver units. Meanwhile, Chronos Japan creates the Hyper Zoanoid "Zerebus" in a desperate attempt to eliminate the Guyver. To bait the trap, sho's girlfriend is kidnapped and Sho must once again become the Guyver and face challenge of Zerubus and the mysterious shadow, Guyver III.

    Director:Sumio Watanabe
    Writer:Unknown

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  6. The Guyver: Bio-Booster Armor Season 1 Episode 1 - Data 1: Genesis of the Guyver
    8.2/10(55 votes)

    #6 - Data 1: Genesis of the Guyver

    S1:E1

    The 3 Guyver units are stolen from the enigmatic Chronos Corporation in Japan. Guyver 1 is accidentally discovered by a young student, Sho Fukamachi, who triggers the units control mechanism. Transformed into the Guyver, he battles against the bio-morphic Zoanoids controlled by Chronos.

    Director:Sumio Watanabe
    Writer:Unknown

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    The 20 WORST Episodes of The Guyver: Bio-Booster Armor

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  7. The Guyver: Bio-Booster Armor Season 2 Episode 1 - Data 7: The Battle Begins
    0.0/10(0 votes)

    #7 - Data 7: The Battle Begins

    S2:E1

    Having destroyed the evil Commander Gyou and his branch of the Chronos organization, the Guyver's battle to defeat them has only just begun. Chronos' leading scientist, Dr. Balcus, takes command and devises a plan to destroy the Guyver, using Sho's father, Tetsuro and Mizuki as the focus of his attack. Fearing for their lives, Sho fights dangerously along side his mysterious new ally, Murakami, in a desperate attempt to protect his friends from death.

    Director:Unknown
    Writer:Unknown

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  8. The Guyver: Bio-Booster Armor Season 2 Episode 2 - Data 8: The Lost Unit
    0.0/10(0 votes)

    #8 - Data 8: The Lost Unit

    S2:E2

    Sho's horrifying nightmare continues as he heads for Chronos headquarters at Mount Minakami, where death threatens Mizuki and his father. Spying on Sho's every move, Dr. Balcus decides to test out his research and orders the "Lost Units" - Enzymes with unlimited powers - to challenge and destroy the Guyver. Will the Guyver have the strength to defeat them?

    Director:Unknown
    Writer:Unknown

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  9. The Guyver: Bio-Booster Armor Season 2 Episode 3 - Data 9: Transformation Tragedy
    0.0/10(0 votes)

    #9 - Data 9: Transformation Tragedy

    S2:E3

    The Guyver's mission to save his father and Mizuki appears accomplished as they all attempt to escape from Mount Minakami. Dr. Balcus is unalarmed by this because he has programmed Sho's father to transform into a terrifying deadly Zoanoid, and using his psychic powers, he commands him to kill the Guyver. Faced with this moral dilemma, will the Guyver fight back and kill his father to save his own life?

    Director:Unknown
    Writer:Unknown

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  10. The Guyver: Bio-Booster Armor Season 2 Episode 4 - Data 10: Haunted Village
    0.0/10(0 votes)

    #10 - Data 10: Haunted Village

    S2:E4

    Sho and his friends, desperate to escape Mount Minikami, work out an escape route. Guyver III returns to Chronos to intercept Dr. Baclus' evil plans to destroy the Guyver, but is in serious danger when the secret of his identity is revealed. Meanwhile, Sho and the others have fallen into Dr. Balcus' trap having arrived at a village full of Zoanoids controlled by Balcus. Traumatized by his father's death, Sho is unable to transform into the Guyver. Will he fail to save himself and his friends from the evil that surrounds them?

    Director:Tomomasa Yamazaki
    Writer:Unknown

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  11. The Guyver: Bio-Booster Armor Season 2 Episode 5 - Data 11: The Beastmaster
    0.0/10(0 votes)

    #11 - Data 11: The Beastmaster

    S2:E5

    Hiding from the evil clutches of Dr. Balcus, Sho and his friends are in constant danger of attack from Zoanoids in the surrounding area. Agito is desperate to know the dark, deep secrets of the Chronos organization and persuades Murakami to reveal all he knows, beginning with who created the Guyver and Zoanoids, right up until the horror of the present day. Finally the terrifying truth is disclosed.

    Director:Masayuki Ozeki
    Writer:Unknown

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  12. The Guyver: Bio-Booster Armor Season 2 Episode 6 - Data 12: Reactivation
    0.0/10(0 votes)

    #12 - Data 12: Reactivation

    S2:E6

    Sho and Mizuki are saved from Balcus' Zoanoids by a mysterious being disguised as Guyver III. They soon realized that it was Aptom - the only remaining survivor of the Lost Units. Seeking vengeance for the death of his friends, he draws on his superhuman powers to torture and destroy the Guyver. Will Sho find the power to transform into the Guyver and defeat him? Can he save Mizuki and his friends from the danger they face in this last gripping episode?

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"Data 5: Death of the Guyver" is the best rated episode of "The Guyver: Bio-Booster Armor". It scored 9.3/10 based on 49 votes. Directed by Hiroshi Negishi and written by Unknown, it aired on 1/25/1990. This episode scored 0.2 points higher than the second highest rated, "Data 6: Terminal Battle - The Fall of Chronos Japan".