Please leave a review and don't forget to favourite! :3

Disclaimer: I do not own How To Train Your Dragon or the characters within it. All credit goes to DreamWorks. Any characters I have added are a work of fiction and any relation to any person living or dead is completely coincidental.

The Lost Twin: Valka's Secret

Hiccup looked down at his log book, and frowned. He was studying Stormcutters as he never saw them before. His mother, Valka, had a Stormcutter dragon so he took this chance to learn about them. Sighing, he closed his book, deciding to do it tomorrow. His eyes were itching with tiredness. Toothless, his powerful Night Fury, was sound asleep. Hiccup smiled. Toothless was the first dragon he had bonded with, and since then has been his best friend. Hiccup ruffled his own brown, shaggy hair which he hadn't combed for two days. Hiccup then hastily staggered towards his bed and slumped off to sleep.

How should I tell him? Does he already know? Has Stoick already told him? He must know; he is twenty years of age. *sigh* I'll just have to ask him. Here goes nothing, Valka! Valka smoothed her hair and cleared her throat. She was going to ask to see if Stoick, her love who had tragically been killed, has told her son the truth. The agonising truth but it was still the truth. "Good morning, Hiccup! How are you this fine day?" Valka asked casually. "Err, fine actually! Listen, mum, I need to ask you about Cloud Jumper! He is your dragon after all and you do seem to know all about him. And he's a Stormcutter!" Hiccup babbled. He could get extremely caught up in something when he puts his heart and soul into it."Yes, yes all right." said a disappointed looking Valka. She had thought Hiccup was going to ask about her. Who is "her"? Well, this mysterious person that Valka is talking about is in fact, Hiccups sister. Yes, Hiccup has a sister; a twin sister.

20 Years Ago

"What a lovely picnic! Stoick! Be careful! They're not fully fledged Vikings yet, you know!" yelped a bemused, but worried, young Valka. She had laid out a picnic for her husband and her children; Hiccup and Zarina. Stoick was throwing the kids up into the air before catching them again. Talk about a crazy trust exercise! A few minutes later, once they settled down to eat, there was a roar. A Changewing attack! In fear, Valka hastily grabbed Hiccup but left Zarina in a bush with a few books she brought to read. "STOICK! FALL BACK!" Valka sob-screamed. She thought he had Zarina, but she was wrong. Stoick ran with Valka and Hiccup but Zarina, sleeping soundly was left in that bush.

Alone.

On Changewing Island.

Valka woke up. Scared. Sweating. Tear trickling down her face. It was just a flashback, but was also a nightmare. A haunting. A haunting flashback she had as a nightmare.

More of this coming up! I hope you guys like it! Any suggestions or improvements please do let me know! :)