Yay! Two updates in one day of a story I thought of just today! (The prologue took me only like 5 minutes to write) Thank you to TheCollector25 for following this story!

POV Hiccup

I was laying on Toothless's back, staring up at the sky in frustration.

Toothless grumbled warily, looking around a if he sensed something nearby.

I sat up. "No sudden movements, bud." I murmured, gazing at the clouds around us.

Toothless warbled in agreement, his wings no longer flapping, instead gliding on air currents.

Suddenly a-was it a person?- came up out of the clouds, a mask and armor on.

"W-Who are you? Drago Bludfist?" I stammered.

Below the person a Stormcutter flew out of the clouds.

Soon after, another person in a mask and armor came out of the clouds too, and when their dragon appeared, I wasn't able to say anything.

Their dragon looked so much like Toothless, but so different at the same time. It was definitely a Fury, but not a Night Fury.

It had shimmering white scales, and broader, rounder wings. It's ear flaps were shorter and less numerous; only four instead of eight.

The rider of this odd fury took off their mask, revealing a girl about my age and with long brown hair and blue eyes.

"Do I look like Drago Bludfist to you?" She asked.

"N-no, I'm sorry." I said, shaking my head.

She then looked at Toothless.

"Mom! Look, he's befriended a Night Fury! We can trust him." She said, flying closer to us.

"Mom'?" I asked.

The other rider took of her mask too, revealing a middle-aged woman with even longer brown hair and green eyes. She smiled. "Come with us." She said, before flying off. The other girl followed.

"C'mon, bud." I said. We began following them.

Soon we came upon a island made entirely of sharp, spiked blue ice.

"You're the ones who froze their ship? Stole their dragons?" I asked.

"Saved their dragons." The younger girl corrected.

I didn't respond, and we went inside of a cave in the ice. We all got off of our dragons, and went deeper.

We soon stopped, and all around us were dragons burning small fires in their mouths.

The older woman looked at me, then her eyes opened wide in surprise.

"Hiccup?" She whispered.

"I-I'm sorry, sh-should I know you?" I asked.

"No. You were just a baby. But a mother never forgets." She murmured.

It took me a moment to figure out what she meant.

"M-mom! You don't mean that he's-" the younger girl was cut off by her-I mean our, mother.

"Yes. Helka, Hiccup is your twin brother."

Yes, I gave Helka a Light Fury. Not just any Light Fury though, THE Light Fury from the movie. I thought since they were twins it would make sense for them to have more or less the same type of dragon. Oh, I can't wait for Ruff and Tuff to find out that Hiccup's a twin too by the way! Speaking of those knuckleheaded twins, flames will be given to Ruffnut and Tuffnut for them to explode!