Satan's Helpers is the outlaw motorcycle club in Pee-Wee's Big Adventure.
This biker club’s feelings toward Pee-wee Herman in Pee-wee’s Big Adventure are not unlike the thoughts you probably once had about the bow-tied guy with the strange voice. At first, they couldn’t stand him, but he grew on them as you see more of his crazy antics. The guys in Satan’s Helpers were rightly upset that Pee-wee barged into their club, shushed them, and then knocked over their bikes domino-style. Before killing him, they do the honorable thing and grant him his last request, which is dancing on a table to the song Tequila. Of course, this wins the gang over, as it would any cool group of dudes, and they selflessly give Pee-wee a motorcycle to continue his journey.