The Mysterious Moles is the thirteenth episode of the first season of the Super Friends. The story involved a jungle located almost as deep as the Earth's core. This jungle was inhabited by trees and rocks that can move about by themselves. Although it's unlikely that any episode from Season 1 ever received critical acclaim, this one certainly did not. This was mostly due to the absurdity of the story in general. Trees that can move about by themselves is one thing, at least plants are alive, however rocks also moving about all by themselves was pretty much viewed as silly by most viewers.