Alien Races

Even before the first issue of the X-Men was released in 1963, alien races had appeared in Marvel Comics with the arrival of the Skrulls in Fantastic Four #2 and it was inevitable that the X-Men would also encounter their share of extraterrestrials, both on earth trying to invade the planet in outer space or even joining the ranks such as the technarch Warlock who initially joined the New Mutants and so this sections focus is on those Alien Races that have interacted with the X-Men in some way

If you find any errors that need correcting, or if you would like to contribute to this section get in touch.