Rival of Blaze and AJ, a mean Monster Machine who cheats to win races, and gets upset when he loses or doesn't get what he wants, though he shows a soft side on occassion. He stars in his own occassional subplots throughout an episode.
Sidekick of Crusher who's very polite and cautious unlike him, he watches out for Crusher and tries constantly to get him to listen. He's good friends with Blaze and the others.
9-year old mechanic of Axle City, she can fix almost anything. She often tags along with Blaze and AJ on an adventure. Becomes Watts' driver in Season 3.
Monster Machine with electric tires, she can make electricity and power up almost anything electric.
Supporting/Recurring Characters[]
Characters that have appeared in a handful of episodes, but rarely have any major effect on the plot. Some will occasionally play a major role in an episode, with many of the more relevant ones having an episode or two with them in a central role.