Boo Weegee is one of Weegee's forms. He can turn into and out of it at will. It gives him the ability to float, move through objects such as walls, and gives him the ability to scare any being who is weak. He used this form to escape Kin Boh when Boh kidnapped Weegee and locked him in a mansion. He used this against Spleegeeg in a duel.