Leprechaun (Origins)

The "Leprechaun" is the main antagonist of the critically ill-recieved "Lepechaun: Origins" film, while he is based very loosely on the more popular Lubdan he is not named nor associated with Lubdan, other than being a member of the leprechaun species (even then the "Origins" film is infamous for radically altering the look of the leprechaun and making it a very different creature from any of the other films).