Boys Incredible Hulk Pajamas. A smashing pajama set sure to prevent your little Monster from getting his Hulk-stomp on for bedtime! In vibrant green and black symbolizing the colours of Marvel's Green Goliath these Hulk PJs feature a comic book style print of The Incredible Hulk on the top, paired with matching shorts that showcase the Hulk fist logo. These cool Hulk pajamas definitely pack a punch.