The LEGO DC Comics Super Heroes Mighty Micros set 76092 features Batman facing off against Harley Quinn in an action-packed scene from the DC Comics universe. With 86 pieces, kids aged 5-12 can construct their favorite superheroes in mini form, measuring at 1.8 inches in height, 4.8 inches in length, and 5.6 inches in width. This set is part of the LEGO DC Comics Super Heroes subtheme, allowing children to create and play out their favorite superhero battles in a fun and interactive way.