An old and now useless term used to call the original inhabitants of the Mjolnir galaxy, it is now mostly defuncts as Humanity grew itself to be the main species within it, despite being an extra-galactic race. Now replaced by the much more common word "Alien", despite all the hypocrisy behind it, the inhabitants feel now estranged. The Mjolnirian were driven away from some of their homeworld, beyond the borders of the galaxy. Others accepted their fate.
Most of them later allied with the Mi-Go, another race of extra-galactic. They now plan to take their galaxy back.