LEGO Collectible Minifigures 2011 Series MERMAID (Loose Figure) LEGO Collectible Minifigures 2011 Series MERMAID (Loose Figure) Versatile Minifigure. A must-have for LEGO minifigure collectors. Collect and trade with your friends! Keep your Minifigure Collection growing with this great figure. Inspired by movies, sports, history and just everyday life, this minifigure is a great addition to your LEGO world. Figure is sold loose.