{Lego Duplo} Batwing Adventure Lego Set With Batman & Penguin Suggested Ages: 2-5 years In preowned condition. There may be some pieces missing from the original set, but everything shown in the photos is included. Original box is not included. Some pieces may be disassembled for shipping. Retired product. There's lots of action in this set for your little superhero: start the story off by launching the Batwing's cannon, then push the Penguin down the slide before he escapes in his duck vehicle.