Scorpions

A local gang of bullies and degenerates, the Anti-T-Birds, lead by Leo.

Flashy cars, leather jackets, cigarettes, Marlon Brando lookalikes, leather hats, and sleazy girlfriends - that's the Scorpions. Leo and Cha-Cha were the primary members.

After Leo's defeat at Thunder Road, he lost his car to Danny Zuko, the Scorpions apparently disbanded, and Cha-Cha - a shallow slut - ditched Leo.

That wasn't the end of Leo and his gang, though; Now astride a motorcycle, He dredged up a replacement gang - the Cycle Lords