The Mega Hyper Heroes are the babies' favorite superheroes, a parody of the Fantastic Four, the Planeteers and the Teen Titans. They protect the Universe from evil and save the environment. They transform via magic rings that they all wear. All four of them need to be together in order for the rings to work. There are many Captain Planet type elements in the show such as protecting the rain forests and using magic rings however their powers are based on the powers of the Fantastic Four and Teen Titans, with Metallitron being based on the Megazord in Power Rangers. They are drawn in 1980's-cartoon superhero style as opposed to typical Rugrats animation.