https://perchance.org/ai-story-generator
(Note, if you're going to test the link to the story generator above, take a moment to sign up. Signing up stops the thing from refreshing with a screen pop up every couple of minutes, saying something like "Blah blah we like ads blah blah". Sign up is basically just name/email and then you're good. No costs, no fees. And no more of those "please let us spam you" crap messages.)
(Note, if you're going to test the link to the story generator above, take a moment to sign up. Signing up stops the thing from refreshing with a screen pop up every couple of minutes, saying something like "Blah blah we like ads blah blah". Sign up is basically just name/email and then you're good. No costs, no fees. And no more of those "please let us spam you" crap messages.)