Spider-Man S01E13 - The Sidewinder Strikes!

Peter's assignment from Jameson is to report on how valuables can be transported publicly be camouflage. However, the convoy is attacked by a masked cowboy, the Sidewinder. Spider-Man follows Sidewinder with the stolen goods to his diabolical base of operations - the local rodeo. To get the property back, he must defeat the Sidewinder's monstrous mechanical bull.