There used to be a writing prompt generator, "They fight crime..."
He's a lonely Amish hairdresser on the run. She's a mentally unstable tomboy stripper living homeless in New York's sewers. They fight crime!
He's an unconventional overambitious cat burglar possessed of the uncanny powers of an insect. She's a cosmopolitan cat-loving stripper from a secret island of warrior women. They fight crime!
What else could they be doing?