As about three people in the entire universe may remember without too much wincing, I was once a regular contributor to Brian Moore's Head, the award-of-some-sort winning Gillingham F.C. fanzine, drawing a regular four page continuing strip called Roy of the Aztecs which appeared in issues 59 though to 79, running from late 1996 to October 2000. Brian Moore's Head, so far as many were concerned - myself included, was one of the better football fanzines more or less regardless of personal investment in Gillingham F.C., or even in the game itself, which I personally never quite understood, and it was a pleasure to be involved, and to feature in the same vessel as the mighty data correlation of Professor Tarquin Zoological-Garden.
Roy of the Aztecs was a ripping boys' tale of ballgames and human sacrifice in ancient Mexico - essentially Roy of the Rovers with more pyramids, tortillas, and creaking puns - the tale of one young Mexican's rise from obscurity to becoming the star ball player for his theocratic city-state; and now it's all collected together in a single volume with a fancy painted cover.
In case this all sounds vaguely familiar, I've spent two years trying to load this thing up to Lulu, each time managing to print out a single copy before the Lulu book generator throws a wobbly and tells me that my masterpiece is flawed. Anyway, I've finally worked out what I was doing wrong (I had black and white images set to default rather than grayscale, which apparently is terrible) and so at long last, you can buy the thing should you wish to do so.
It may not be Watchmen, but I know at least three people who laughed at the jokes; and it's reasonably cheap, and you can buy it here: