Seibertron is in Grave Danger (1)
S01 E09 · Oct 23, 2026
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Following on The Return of Optimus Prime (and in place of The Rebirth), The Headmasters is the first Japanese-exclusive Transformers franchise.
Transformers: The Headmasters is a television series from 1987, available to stream online across all seasons and episodes. Optimized for mobile, tablet, and desktop.
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Transformers: The Headmasters
Four Warriors Come Out of the Sky (1)
Transformers: The Headmasters
The Mystery of Planet Master (2)
Transformers: The Headmasters
Birth of Double Convoy! (3)
Transformers: The Headmasters
Operation: Cassette
Transformers: The Headmasters
Rebellion on Planet Beast
Transformers: The Headmasters
Approach of the Demon Meteorite
Transformers: The Headmasters
The Four Million Year Old Veil of Mystery
Transformers: The Headmasters
Terror of the Six Shadows
Transformers: The Headmasters
Seibertron is in Grave Danger (1)
Transformers: The Headmasters
Seibertron is in Grave Danger (2)
Transformers: The Headmasters
Scorponok, The Shadow Emperor
Transformers: The Headmasters
The Dormant Volcano Mysteriously Erupts
Transformers: The Headmasters
Head On, Fortress Maximus
Transformers: The Headmasters
Explosion on Mars!! Maximus is in Danger! (1)
Transformers: The Headmasters
Explosion on Mars!! Megazarak Appears! (2)
Transformers: The Headmasters
The Return of the Immortal Emperor
Transformers: The Headmasters
SOS From Planet Sandra
Transformers: The Headmasters
Daniel's Biggest Pinch Ever!!
Transformers: The Headmasters
Battle to the Death on the Beehive Planet
Transformers: The Headmasters
Tide-Turning Battle on the False Planet
Transformers: The Headmasters
Find Megazarak's Weak Spot
Transformers: The Headmasters
Head Formation of Friendship
Transformers: The Headmasters
Mystery of the Space Pirate Ship
Transformers: The Headmasters
The Death of Ultra Magnus (1)
Transformers: The Headmasters
The Emperor of Destruction Vanishes on an Iceberg (2)
Transformers: The Headmasters
I Risk My Life for Earth
Transformers: The Headmasters
The Miracle Warriors- The Targetmasters (1)
Transformers: The Headmasters
The Miracle Warriors- The Targetmaster (2)
Transformers: The Headmasters
The Master Sword is in Danger
Transformers: The Headmasters
The Zarak Shield Turns the Tide
Transformers: The Headmasters
Operation: Destroy the Destrons
Transformers: The Headmasters
My Friend Sixshot!
Transformers: The Headmasters
Duel on the Asteroid
Transformers: The Headmasters
The Final Showdown on Earth (1)
Transformers: The Headmasters
The Final Showdown on Earth (2)
More by Cast
Ikuya Sawaki & Tomiko Suzuki
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