Three-Headed Dog 1 (Cerberus)

Although this is not a true LEGO depiction of the legendary Cerberus but the three headed dog called Fluffy from the film "Harry Potter and the Philosopher's Stone" based on the book by the same name. It is obvious that the author J.K. Rowling was inspired by the Ancient Greek legend of Hades's three headed dog.

This figure is only available in the 2002 "4706: Forbidden Corridor" set but it is sold separately on the online market place BrickLink.com.

This Minifigure is featured in the Epic Rep Battles of History episode "Zeus vs Thor" in 2014 this episode broke their usual format of using live action actors and had the whole video animated using LEGO.