Red Lectroids are fictional extraterrestrial beings from the 1984 science fiction film, The Adventures of Buckaroo Banzai Across the 8th Dimension. They originate from the planet Planet 10 and are characterized by their red skin and distinctive appearance. The Red Lectroids are portrayed as antagonists in the film, often engaging in schemes to conquer Earth. In the story, the Red Lectroids are divided into two factions: the good Black Lectroids and the evil Red Lectroids. The latter are led by a character named John Bigboote, who seeks to exploit Earth for their own gain. Their unique traits and humorous interactions contribute to the film's cult status.