This has to be one of the coolest Halloween costumes we’ve seen yet. It looks like a “normal” t-shirt but suddenly the demon spawn comes to life bursting forth from your belly. The Animated Belly Buster lights up and makes creepy noises as the zombie baby emerges forth from the belly of your shirt and peeks his scary head out. It’s somewhere in between a costume and a prop. Clickthrough to see a video of it in action.