She first saw him when she was 22 years old, and injured on a mission. He was 10 years old, and visiting an aquarium. Percy Jackson looked into Natasha Romanoff's weary but determined eyes, and decided to help her. And so, he pulled a lever, spilling his class and her enemies into a tank. That was not the last she saw of him. By the time several years pass, the two green-eyed siblings by bond will be known as heroes, albeit of different worlds. Perhaps they don't know everything about each other. But they do know that they will always have each other's backs. He helps her out when her missions don't go the way they planned, which doesn't happen too often. She teaches him how to be a good spy, although that isn't the intention when they start the lessons. And they become very close, just as close as true siblings, in fact. So when Natasha finds herself in a complicated position during the Avengers' Civil War, Percy decides to interfere. And the Avengers are extremely surprised when they meet Natasha's younger brother. Plans are made and set in motion, alliances are completely misconstrued, friendships are tested and broken, and the two siblings find themselves on their own side against the world. However, there's something bigger in the works for the Avengers, and they'll need all the help they can get to face it. Including the two green-eyed siblings in everything but blood. This is largely Marvel canon compliant up until Captain America: Civil War, with Percy's interaction with Natasha being a background to the PJO books. Cover by @cajoling - she's awesome, honestly I'd check out her work as well lol

Yay, a bandwagon that is so full I'm surprised it hasn't collapsed yet. Or maybe it has, either way, I'm gonna have some fun with this story. So yeah, Harry and the others find out Voldemort has a grandson and have decided to take him to Hogwarts yada yada yada already been written, whatever. And now Percy has to deal with more crazy shenanigans. I am continuously editing and changing things from past chapters. If there are any spelling, grammar, or plot mistakes TELL ME. Even if a sentence sounds weird, comment how it might sound better. The cover art(minus the text) is not mine, I found it on Google images, it belongs to whoever it belongs to.

After the second war Percy Jackson went to go live with her uncle and cousin in Fork Washington.

After the Second Giant War Annabeth leaves Percy for immortality. Percy's heart turns ice cold after the "love of his life" leaves him. He decides he needed some alone time so he leaves camp and heads up north to help him cope with the heartbreak. ~~~~ Years later and no one has heard from or seen Percy. A war is Brewing between the god and an old evil. They call for Percy's help. He comes to aid in the war, but he is not the same Percy they all remember.

Hicca was tired of being treated as a disappointment of her father, a reminder of her mother, and an outcast of her classmates. She froze her heart from everyone and everything. It will take a boy with special abilities, a stubborn nature, kindness, and fascinating eyes to open her to people again.

Hiccup is devastated, he has been chosen to kill the dragon. But he can't, that would be betraying Toothless, not that he would be able to do it anyway. What would happen if he ran away, never to return? Well that's exactly what he does. And if misfortune leads the gang to his island 5 years later, what will happen? And what adventures will follow? Ps: Httyd belong to DreamWorks

They all thought Hiccup was dead. Stoick blamed Astrid, and when Drago threatens the Archipelago with his dragon army, her fate will be in the hands of the enigmatic Dragon master. (Daily updates)

What happens when you finally realize that the one you think you'll love for the rest of the life, was just right by your side? Specifically taming dragons and sharpening our tools? I never thought I'd look at Hiccup this way. It's unexpected, I guess.

Hiccup Haddock the Third was an outcast from his own village, even to his father. When he met Toothless, he felt something he has lost long ago. The belonging of a family. He never thought he could leave Berk. However, when he was chosen to kill the Monstrous Nightmare, his own fears were overcome by something else. The feelings to protect his own. He never thought of coming back. But fate had other plans.