Robotnik invents a Brain Evolution Achievement Negatizer, or B.E.A.N., in order to make all of Mobius stupid. But instead of turning Sonic and Tails into dummies, the BEAN device turns them into three year old babies! And Sonic is a pretty smart baby. When Robotnik tries to reverse the device to make himself smarter, he is turned into a baby.
Air Date: Oct 11, 1993