Fans of Batman can build and display their own portrait of The Joker with this LEGO Brick Sketches: The Joker Building Set 40428. Made entirely from LEGO bricks on a 12x16 baseplate to hold the LEGO bricks firmly in place, kids can even hang it on the wall using the built-in hook. A cool gift for kids’ birthdays and holidays, and an impressive addition to any collection of LEGO Brick Sketches character portraits!