Board Thread:General Discussion/@comment-67.233.243.68-20130417214335/@comment-67.233.243.68-20130417215608

Remember how in Inferno, Max mentions that many of Earth's legends stem from undiscovered species, such as the Pyroxivors? Well, Moldywarp, their shepherd, was never called an alien. In fact, he seemed to be a native of Earth's undergound, meaning that his species might be the species in question.

Also, since T.G.I.S. seems to include the Secret Saturdays universe in the Ben 10 one. There were several intelligent species that appeared in that show, and so presumably could claim the title. These include Nagas, Lemurians, Yetis, Kumaris, and Xing Xings.