Most Over-the-Top Morality Fable for Children or Teens

In Hans Christian Andersen’s tale, the fate of “The Girl Who Trod on a Loaf” is quite astonishingly cruel compared to her offense.

And now for some homegrown American over-the-top-morality: “Little Orphan Annie” (a/k/a “The Goblins Will Get Ya”), by James Whitcomb Riley (d. 1916 – the Little Orphan Annie comic strip did not begin until 1924, so, if there is any connection, Harold Gray got the name from Riley, not vice-versa).

That part about the pants still freaks me out some fifty+ years later…!

This has gotta win the thread. Found this on the TVTropes page Fire and Brimstone Hell:

Note that the child’s transgressions are not even specified. Such piccadillos of which a child is capable are deserving, not merely of a visit from the Boogeyman, but of eternal torment without hope of release.

This John Furniss was a Catholic priest. Protestants of the day could get even fiercer. Many still do.

While they may have happened to fictional people, my favourite morality tales are from Arrested Development:

and

I’ve always had a special place in my heart for “The Little Mermaid” (the original story, of course).

“Mermaids don’t have souls, 'cause only humans can have them (well, maybe not the brown ones, but the white ones, at least). But don’t worry! They can get them… sorta. But only if you’re all good little boys and girls and listen to your parents and don’t make the mermaids cry! Oh, and God exists. Definitely.”

Whenever I see the TSA stuff on the news I think of this thread. “If you don’t let strangers either see you nude or grope your sexual parts, then terrorists will blow up your plane!” seems too outlandish even for a Brothers Grimm story.