This one's been bugging me for years - where the hell did the cover for the Monsters Unleashed! unnumbered issue from Newton Comics come from?
It's not from the original Monsters Unleashed! series, as per the other Newton and Yaffa editions. And it's not culled from art featured in the interior of the issue, which seemed the most likely source.
In fact, it's from "Demon of Slaughter Mansion!", originally published in Monsters Unleashed! #5, with art by Juan Boix, a name admittedly unfamiliar to me.
"Demon of Slaughter Mansion!" had previously appeared in the Newton edition of Monsters Unleashed! #1.
These are the relevant pages:
As you can see, three separate images were cut and pasted together to form a montage for a single image.
I had always assumed that it was at least two separate images pasted together, and for some reason I thought the images may have been from a 70's Swamp Thing comic - it looked to me like it may have been Alec Holland, Abby Cable and the Un-Men on the cover.
But it ain't. And the Junkyard is quite chuffed to have finally solved this little mystery.