Transformers: Energon - Season 1 Episode 40
Watch TV Shows Transformers: Energon HD Galvatron has survived the battle between Unicron and Optimus Supreme and launches an assault on Cybertron itself.
- Year: 2004
- Country: Japan
- Genre: Action & Adventure, Animation
- Studio: TV Tokyo, TV Aichi, TVQ, TV Osaka, TVh, TSC
- Director:
- Cast: Katsuyuki Konishi, Junichi Endo, Mitsuo Iwata, Kohsuke Toriumi, Nobutoshi Canna, Nobuo Tobita