In novels:
"Ass Goblins of Auschwitz":
"It's Monty Python meets Nazi exploitation in a surreal nightmare as can only be imagined by Bizarro author Cameron Pierce. In a land where black snow falls in the shape of swastikas, there exists a nightmarish prison camp known as Auschwitz. It is run by a fascist, flatulent race of aliens called the Ass Goblins, who travel in apple-shaped spaceships to abduct children from the neighboring world of Kidland. Prisoners 999 and 1001 are conjoined twin brothers forced to endure the sadistic tortures of these ass-shaped monsters. To survive, they must eat kid skin and work all day constructing bicycles and sex dolls out of dead children. While the Ass Goblins become drunk on cider made from fermented children, the twins plot their escape. But it won't be easy. They must overcome toilet toads, cockrats, ass dolls, and the surgical experiments that are slowly mutating them into goblin-child hybrids. Forget everything you know about Auschwitz..."
In art:
In comics:
And, at the end of the day, someone is making money from it. Always.