Leprechaun 4: In Space (1996, 1997) is the greatest cinematic crime against both Ireland and outer space! Starring Warwick Davis (with a great performance), the Leprechaun somehow manages to be the only serious character in this muddled mess of a movie.

All that being said, this film does give us the first appearance of the green light saber! Move over, Yoda... Here comes Lubdan the Leprechaun!