This carnival-sounding character had a lot of evil plans that Bart Simpson always seemed to mess up. Who is he?

For many years, Sideshow Bob was the wanton sidekick of Krusty the Clown. After ending their partnership, Bob went on to formulate plots to bring down Bart and the Simpson clan. Bart and crew were lucky enough to avoid the carnage and even stop it.

Asked by Jennifer Sinclair · Last updated 5 years ago · 517K views · SOURCE