World's Finest Comics #108

An alien movie producer captures two criminals, Beaver and Midge, in order to lure Superman, Batman, and Robin to an uninhabited area to film his movie. One by one, he throws bizarre alien creatures into the mix for the purposes of his film. But troubles start when the criminals escape and decide to use the alien's gadgets for themselves. Fortunately, the World's Finest team is able to capture the criminals, and a regretful alien promises to never mess with other people's destinies again.