Transformers Zone
English title: Transformers: Zone
Japanese title: トランスフォーマーＺ[ゾーン]
Alternative titles: Transformers Z
Type: OVA
Source: Other
Episodes: 1
Status: Finished Airing
Aired: Jul 21, 1990
Duration: 23 min
Rating: PG-13 - Teens 13 or older
Studios: Toei Animation
Genres: Sci-Fi
Themes: Mecha

In the distant future, an evil entity known as Violenjiger resurrects nine of the most feared generals in Destron history. While saving some inhabitants of a planet destroyed by these Destrons, Cybertron leader Victory Saber is seriously damaged. The leadership of the Cybertron forces is passed on to the heroic robot Dai-Atlas. Together with Sonic Bomber, Dai-Atlas must protect a mysterious crystal on Earth known as the "Zodiac" from falling into the hands of Violenjiger. 

(Source: ANN)