Since 1978, LEGO minifigures, also known as “minifigs,” have become the most iconic aspect of the popular toys. These anthropomorphized pieces of plastic are a hot collector’s item. A Skeleton is a minifigure that appears in various themes in many early LEGO sets. It was the first in a long line of skeletons and feature ball and socket joints and rounded eyes. They appear in Pirates, Castle, Atlantis, Harry Potter, Pirates of the Caribbean and Ninjago sets.