Making robots? Easy. Coming up with incredible devices that display unfathomable power? Nothing to it. Stopping a single speedy hedgehog? Impossible! Grab the Sonic Dr. Eggman Adult Costume and become the mad scientist that has been arrayed against Sonic the Hedgehog since the very first video game on the Sega Genesis. It comes with an inflatable adult costume that has an attached battery-operated fan. Twirl your wild red mustache and grab the Chaos Emeralds before Sonic!