When Loki was young, he had a companion by his side that would always listen to him. They were as close as anyone could be, always playing pranks on people and causing mayhem around the palace. What happens one day when his companion disappears? What happens when he returns only to find Loki causing a war in Midgard?

Percy's mother Sally has a past that haunts her. She may have left her old life behind but that doesn't mean that it won't come searching. Sally was childhood friends with Natasha Romanoff who decides to pay Sally a visit successfully involving Percy in more than he signed up for (as usual). Takes place after The Blood of Olympus and before The Avengers. I don't own any of Rick Riordan's creations, nor any Marvel ones. I also don't own the image used for the cover.

After two wars Percy has returned home to his mom only to find out there was an alien attack in New York by a group named "Avengers." Percy is struggling to go back to normal. He has been having nightmares. Also finding out he is has an aunt Natasha. Join Percy on an adventure as he meets the avengers and fury. "Where have you been Percy?" I looked up at my mom's face. I am sure she could read my stricken face. Memories of Tartarus and Mother Earth flashed through my mind and I shut my eyes at the memories. I breathed slowly in and out. I shook my head. I smiled at my mom again. "Did you make any blue cookies," I asked. My mom just smiled sadly at me. "I will make some cookies." This is a fan fiction of Avengers and Percy Jackson. Wanted to write my own version of a crossover.

COMPLETED WE DEFEND Tony Stark is our for a walk when he runs into a mysterious girl doing mysterious things. Is she holding a dagger? She tells Tony to go home and he listens. The Avengers are now on high alert and they keep coming across weird adolescents. They decide it would be wisest to detain them. What they don't know, is that they're in for a treat. Piper McLean and the rest of the Demigods are starting to get annoyed by grown men and women in costumes who follow them around. They'll need to make a lasting impression on these cosplayers soon. They soon realize they are in for more than they bargained for. DISCLAIMER:NO CHARACTERS BELONG TO ME. THE DEMIGODS TO RICK RIORDAN AND THE AVENGERS TO MARVEL. ONLY THE PLOT IS MINE.

Since Percy was three, hes been Tony Stark and Pepper Potts' son.

Leo Valdez was one of the seven demigods that helped defeat Gaia before she destroyed the world. However, as time passes, his friends visit him less and less, until they stop seeing him completely unless they want him to build something. Calypso left him for someone else in the end, leaving Leo feeling like the seventh wheel all over again. Is it possible for his friends to revive their friendship? Or will things get out of hand?

Tony Stark's mother dies and leves him with her diary. In this, he discovers that he had a half sister, Esperanza Valdez. He learns that even though she is dead her son, Leo Valdez, is not. And thanks to social media, he knows just where to find him. Or at least find information to find him. How will this family reunion go? Thanks to a piarate and a dog, not so well. And if Tony learns anything from this entire experience it would be to NEVER give a dimigod a spinny chair, especially Leo. I really hope that you enjoy this book as much as I have enjoyed writing it. HAPPY READING!

(Leo × Avengers Fanfic) Leo Valdez runs away from Camp after being forgotten. He finds a way to mask his scent and asks Hades to fake his death. After being considered dead, he escapes the Greek world and heads to New York A month later the Avengers capture him and hesitantly recruit him....

Percy has news for will, news about his missing half brother Clint Barton. Will is quite angry (se title) on said half brother for disappearing. So when Will drags Percy and Nico to the avengers what will happen?

Before Nico di Angelo was put into the Lotus Hotel his mother, Maria, was killed. He doesn't remember a lot about before the Lotus Hotel, so how was he supposed to know that he had a godmother that was somehow still alive. Natasha Romanoff was an assassin, but she still had friends. It was more like one friend and she was killed, but they were close. Close enough that her friend made her the godmother of her 2 children. Even though she knew that Natasha was an assassin. She believed for years that Maria's children were killed when she was, but apparently not. Disclaimer for the whole book. I own nothing, but the plot. Everything but the plot belongs to the rightful owners.