The Teacher is a Monster

It started when Ms. Caster joined our school halfway through the fall semester. She had an air of mystery about her, with her long, black hair always perfectly in place and those sharp green eyes that seemed to see right through you. She rarely smiled, and when she did, it looked forced—like she had to remember how to do it. But no one thought much of it at first. New teachers are always a bit odd, right?

Except Ms. Caster wasn’t just odd. She was... wrong.

The first time I noticed something was off, it was during a pop quiz in her English class. I dropped my pencil, and when I bent down to pick it up, I saw her shoes. Or rather, I saw what was inside her shoes. Her ankles weren’t normal. They bent backward, like an animal’s hind legs. I stared, frozen, for what felt like an eternity before she shifted, and I quickly sat up. My heart was pounding, but I didn’t say anything. Who would believe me?

“Is something wrong, Emily?” she asked, her voice smooth yet cold.

“N-no,” I stammered, avoiding her gaze.

For the rest of the day, I couldn’t stop thinking about it. I tried to convince myself that I’d imagined it, that maybe the light had played tricks on me. But deep down, I knew what I’d seen.

The next strange thing happened during lunch a week later. I was sitting with my friends, Megan and Jake, when I noticed Ms. Caster standing near the edge of the cafeteria. She wasn’t eating or talking to anyone. She just stood there, staring at the students. Her green eyes scanned the room like a predator sizing up its prey. Then, for a split second, I saw her tongue flick out of her mouth, long and forked like a snake’s. I gasped, spilling my drink.

“What’s your problem?” Megan asked, frowning as she wiped soda off her sleeve.

“Nothing,” I muttered, my eyes darting back to Ms. Caster. But she was gone.

That night, I couldn’t sleep. Every time I closed my eyes, I saw her—those bent legs, the forked tongue, those piercing green eyes. My imagination twisted her features further, turning her smile into a gaping maw, her fingers into claws. I decided I needed proof. No one would believe me otherwise.

The next day, I brought my phone to class and kept it hidden under my desk, ready to record. Ms. Caster was reading aloud from some old book of poetry when it happened. Her voice started to change, growing deeper and more guttural. Her skin, pale and smooth, began to ripple, as if something underneath was trying to break free. I hit record, my hands shaking.

And then she stopped. Her eyes snapped to mine, and for a moment, I thought I saw them glow. “Emily,” she said, her voice back to normal. “Stay after class.”

The rest of the period was a blur. My classmates filed out as the bell rang, leaving me alone with her. My phone felt heavy in my pocket, the recording still running.

“You’ve been watching me,” she said, her lips curling into that unnatural smile. “Haven’t you?”

I couldn’t speak. My throat felt dry, and my legs were trembling. She took a step closer, and I instinctively backed away.

“Do you know what happens to curious little girls?” she asked, her voice dripping with malice. Her skin began to ripple again, and this time, it didn’t stop. Her jaw unhinged, her mouth stretching impossibly wide to reveal rows of razor-sharp teeth. Her fingers elongated, ending in claws, and her eyes burned like emerald fire.

The air grew thick, oppressive, like the classroom itself was closing in around me. The walls seemed darker, the shadows deeper. I screamed and bolted for the door, but it slammed shut on its own. Ms. Caster—or whatever she was—let out a low, guttural laugh. “No one will believe you, Emily,” she hissed.

Desperation took over. I pulled my phone from my pocket and threw it at her, hoping to distract her long enough to escape. To my shock, she recoiled, letting out an ear-piercing shriek as the device hit the floor. The screen cracked, but the recording was still running. She lunged for it, but I was faster. I grabbed the phone and bolted out the door, not daring to look back.

I ran straight to the principal’s office, panting and shaking. “It’s Ms. Caster,” I blurted. “She’s... she’s not human!”

Principal Turner raised an eyebrow. “Emily, calm down. What are you talking about?”

“I have proof!” I cried, holding up my phone. But when I opened the recording, all I saw was static. The audio was distorted, nothing but garbled noise. My heart sank.

“Emily, I think you’ve been under a lot of stress,” Principal Turner said gently. “Maybe you should see the school counselor.”

I wanted to scream, to shake him and make him believe me, but I knew it was useless. Ms. Caster had covered her tracks.

That night, I locked my bedroom door and barricaded it with a chair. My phone was dead, the battery drained inexplicably. As I lay in bed, staring at the ceiling, I heard a noise outside my window. A soft tapping, like claws against glass. The sound came again, more insistent this time, each tap sending a jolt through my body.

I didn’t dare look. I knew who it was.

Her voice came, low and taunting, like a whisper carried on the wind. “No one will believe you, Emily.”

The tapping stopped, but the silence was worse. It stretched on, thick and suffocating, until every creak of the house felt like her footsteps. My heart pounded so hard it hurt, and my breaths came in shallow gasps.

I stayed awake all night, clutching a flashlight and a pair of scissors I’d grabbed from my desk. But deep down, I knew it wouldn’t matter. This wasn’t over. Not by a long shot.