1 Season
51 Episode
Transformers: Energon - Season 1 Episode 4 Megatron's Sword
The survivors on Mars are attacked again, but the Autobots must turn their attention elsewhere.
- Year: 2004
- Country: Japan
- Genre: Action & Adventure, Animation, Kids
- Studio: TV Tokyo, TV Aichi, TVQ, TV Osaka, TVh, TSC
- Keyword: sequel, computer animation, based on cartoon, based on toy, giant robot, transforming robot, anime
- Director:
- Cast: