The Leo Brothers vs. The Space Demon Alien (レオ兄弟対宇宙悪霊星人, Reo kyōdai tai uchūakuryō seijin) is the thirty-third episode of Ultraman Leo..
Synopsis[]
The space asteroid Demoniya, where space demons dwell, has descended to Earth. Leo will need Astra's help to stop Demoniya.