Robbie Rotten

Robbie Rotten is the main villain from who continuously formulates feckless schemes in which he masquerades in a disguise to trick the kids or inventions to ruin kids's fun from their newly-active lifestyles. He passionately abhors the influence of Stephanie and Sportacus on the townspeople. A number of his plans are intended to do away with them. Ironically, Robbie places so much effort into his schemes that he becomes one of LazyTown's most active citizens.