Ultraman (and by extension, the Crime Syndicate of America), to me, seemed like throwaway characters when they first appeared. It seemed like they were done specifically for the story in JL of A no. 29, and that should have been it. I guess I felt that way because their outfits didn't look well-designed, especially the monstrosity that the original Owlman wore. Also, their names sounded quite silly in comparison to their heroic counterparts.