Road Trip Rumble S9E9 - Road Trip Rumble 2012
Ben and Gwen's backseat bickering escalates into an all-out brawl between Ben's Omnitrix and Gwen's magic. Ben fights Gwen as Four Arms and Upgrade, eventually destroying their surroundings, upsetting Grandpa Max.
- Released: 2012-03-12
- Runtime: 50 minutes
- Genre:
- Stars: Tara Strong, Meagan Moore, Paul Eiding
- Director: