XTRO-trilogy (waktu kowe nganggo ngono) kuwi aneh. Film-film sing telu kuwi ora ana hubungané, kejadiran fakta nèk kabèh sing dirancang karo Harry Bromley Davenport. XTRO sing pertama kuwi salah siji gunané sci-fi/horr/drama-gem. A misc sing aneh geners, nanging a flick. XTRO II: Second Encounter are a smallless ALIEN rip-off, solid in-terror, tapi over-all. XTRO 3: The Watches are the really broaks of the XFAYRICE button should bukting show button button should button ask.