You can start with creating a creepy setting. Like, 'The abandoned hospital was silent. A cold draft blew through the empty halls.' Or build tension with, 'I opened the closet door. A shadow lunged at me.'
Just keep it simple and creepy. Start with a normal situation and end with a terrifying twist in the second sentence.
Well, start with a spooky idea. For the first sentence, describe something normal but hint at something off. Then, in the second sentence, reveal the horror. It's all about surprise and tension.
Well, start with a creepy concept. Then, make each sentence build the tension and shock. Keep it short and sharp to give that quick scare!
I woke up in the middle of the night. A shadowy figure was standing at the foot of my bed, staring at me with empty eyes.
One example could be 'I woke up to find a cold hand on my shoulder. I live alone.' Another is 'The old doll in the attic blinked. It was facing the wall before.'
I woke up to a strange noise. When I looked under the bed, I saw a pair of eyes staring back at me.
Here's another: 'I saw my reflection smile at me. I wasn't smiling.'
The man entered the dark forest. Out of nowhere, a howl pierced the air and he saw pairs of glowing eyes closing in on him.
First, come up with a terrifying idea. Then, in the first sentence, set the stage and hint at the horror. In the second sentence, reveal the full horror in a sudden and unexpected way.
Here's another. 'I found a doll in the attic. Its eyes followed me as I left.' This creates a sense of unease in just two sentences. The idea of a doll having some sort of awareness and the fact that its eyes seem to move on their own is quite creepy. It plays on the common fear of inanimate objects coming to life or having an otherworldly presence. In many horror stories, dolls are often used as a symbol of something sinister because they can look so human - like yet be so lifeless, and this two - sentence story captures that essence of horror.