Brimstone isn't a nice guy. He bullies and picks on the weak. He has had a long rivalry with Hubcap, a rivalry that has resulted in numerous conflicts between the two. Each of them claim they are "King of the road".
They are pursued by the police, but Crankstart takes care of that. The Autobots Bumblebee, Hubcap and Slapdash soon catch up with them. Hubcap, with the help from Slapdash, succeeds in taking down Brimstone with their Stealth Force weapons .
Unit for the Universe
- Brimstone (Scout Class, 2010)
- Brimstone transforms into a blue, with green flames, Easy Rider Chopper bike. In robot mode he appears very skeletal and has a skull like face.
- The mould was used to make Reveal the Shield Chopsaw.
- He is based on one of the bikes in Mikaela's dad's workshop.