This was written for a prompt that said "Shaggy and Batgirl stuck in an elevator." and it's exactly 200 words long. Not my best but it's been collecting dust so I thought I'd publish it.
"Zoinks! What was that!?" the lanky young man said, trembling in fear.
There was a loud lurching noise from above them and the lights in the mirror covered elevator flickered. The contraption shook and knocked the young man down onto the floor.
"We need to contact emergency services!" The other occupant, a fit redheaded young woman, ordered. She took charge immediately, just like Bruce taught her. First things first, she had to get the buffoon next to her to stop shaking and mumbling something about a… spooky- sack?
"My name is Barbara Gordon. What's yours?" She asked calmly, even as the elevator gave another jolt. The young man looked at her and said,
"...A-aggy"
"Aggie?"
He muttered, "Sh-Shaggy".
"Shaggy? Well, okay Shaggy, we are going to get out of here. Don't you worry!" Barbara reassured.
She pressed the emergency button on the elevator and picked up the red phone that was attached to the wall, calling the authorities. They told her that they'd be there in no time and to not panic. Please did they know who she was?
"We'll be fine. Trust me, I know what I'm doing."
"A-and what is that?" Shaggy managed to say.
"Being a hero."