The MDU contains millions of alien life forms, however...last I checked, you nor I have the time to dig through said millions of choices. To resolve this, we're listing only the KNOWN alien races and humanoid species that anybody who's 'in the know'...knows about. To learn more about the MDU's aliens and humanoid races, click on any one of the respective blocks below. NOTE: Not all aliens nor humanoids have been fleshed out yet...leaving lots of room for more ostentatious MDU stories! Also, I'm not going to go into ANY detail about the Human/Terran race. If you don't know who we are already...well you've got bigger fish to fry than reading a superhero character web page!