Become a super hero and join Wonder Woman and Superman in a personalized adventure at the National History Museum. Mister Mxyzptlk, the evil little imp from the Fifth Dimension, was causing trouble at the museum opening. Mister Mxyzptlk was using his magic to make the displays come alive and cause all kinds of trouble.
Your child helps Superman and Wonder Woman trick him back to his home in the 5th dimension. Your child saved the day!