Transformers: The Headmasters

Season 1 Episode 9: Seibertron is in Grave Danger (1)

When Vector Sigma develops a powerful new alloy, the Decepticons initiate an all-out strike against Cybertron to claim it for their own.

Genre:

Animation, Sci-Fi & Fantasy, Action & Adventure

Seasons:

1

Episodes:

35

Cast:

Ikuya Sawaki, Tomiko Suzuki, Hideyuki Hori

Quality:

HD

Duration:

35 min

First Air:

1987

Rating:

7.8