LEGO Batman: Arkham Mayhem! FULL EPISODE! | #LEGOBatman @dcofficial

After receiving a mysterious letter from The Joker, Batman and Robin must infiltrate the infamous Arkham Asylum. Once inside they come face to face with their most fearsome foes, including Bane, Killer Croc, Poison Ivy, and more! Perhaps some surprise visitors will help even the odds...