Robbie Rotten is the main antagonist of LazyTown.
Every hero needs a villain, and Robbie Rotten is a great one. Having descended from a long lineage of Rottens, he aims to live up to his family name by encourage all of the residents of LazyTown to keep up their lazy ways. He's always devising outlandish plans and dressing up in ridiculous disguises to embarrass Sportacus and chase him away. Despite his best efforts, his plans are always foiled by Sportacus.
Robbie Rotten has fair skin and black hair. He wears a purple and red jumpsuit over a dark blue shirt.
Robbie Rotten appears in every episode of LazyTown. He debuted in "Welcome to LazyTown" and was last seen in "Mystery of the Pyramid."