Tired of all your generated images all coming out perfect, smiley, shiny, and idealized? This doesn't so much change the subject as it does alter the atmosphere to make the scene feel more unsettling or unnerving.

Make images creepier:

Other trigger words: silhouette, behind glass, shattered mirror reflection, red light, smoke, fog, head back wide eyed

Tip: If you use "blood" in your horror prompt, please make sure you put "ketchup, tomato sauce" in negatives for a more realistic blood, or else you'll get really fake looking Halloween costume blood.