The Lego Ninjago Minifigure Skeleton Army includes two pieces to build a minifigure of Bonezai, a Ninja character from the Ninjago theme. Released in 2011 as part of the LEGO brand, this retired minifigure is recommended for children aged 5 and older. With its intricate details and unique design, this minifigure allows fans to recreate scenes from the popular Ninjago universe and add to their LEGO collection. One is missing a leg ( see picture)