Dennis O'Neil, Neal Adams, Tom Palmer.
It turns out that Professor X has been alive all this time and the guy we saw perish in If Either I or Someone Who Looks Just Like Me Should Die back in X-Men #42 was actually the Changeling atoning for his involvement with Factor Three by agreeing to take Chuck's place that he might devote all of his mighty brain to the doom that would be visited upon the Earth with the coming of the alien conquerors whom men call the Z'nox. I imagine this sort of thing happens about every four or five issues these days, but I'm sure it was a genuine shock back in 1970. The threat is specifically an alien race who have learned to steer their planet like some giant spherical spacecraft, and have come to Earth with conquest in mind, and so the lads go to investigate their beachhead at the south pole. It might be pointed out that Doctor Who already did this in 1966, but I suspect what I wrote back on page 33* still stands and you might just as well claim this is where George Lucas got the idea for Star Wars. Professor X knackers the Z'nox by combining all of the minds of Earth which, aside from foreshadowing Claremont's X-Men, might also be deemed an early use of the Force.
*: General denouncement of frothing fan-twats unable to conceive of the idea that certain tales might not have been inspired by an earlier episode of Doctor Who (a show which makes a point of borrowing from other sources), as I have encountered on a number of occasions, notably that Clifford Simak's novel All Flesh is Grass was somehow inspired by Terror of the Autons despite having been published five years earlier. Well, he must have been inspired by Quatermass, quoth the back-peddling fan-prick in question (because aliens in factories are involved), despite entire scenes in Terror being lifted directly from the novel by Simak, an American author who has expressly stated his dislike of television before we even get to the likelihood of obscure British telly turning up on ABC in the sixties. I assume this theory was informed by CULT BRITISH TELEVISION FROM WHEN I WAS LITTLE BEING THE PINNACLE OF ALL HUMAN CULTURE. This isn't what I've written on page 33 of Beautiful Mutants by the way, so I'm paraphrasing here.







