Portals are one of the most interesting travel agents in the universe. They can get you anywhere, anytime, and anyplace. But for Percy Jackson, falling through a fandom portal was the last thing he needed. After being plucked from camp, Percy finds himself on the run through the universe without friends or a way home. All the while a darker plot begins to unfold- one that threatens to entangled the entire cosmos. Falling through time and portals, Percy is the only one who can save it from disaster. And from the looks of it, he doesn't have a say In the matter. Will he be strong enough to fight when hope seems to be lost? Will he tip the balance of fate and save everyone? Will he ever get back to camp and see Annabeth again? Or will he lose everything? Fall in deep with Percy before it's too late. "This is the BEST crossover fanfic I've ever read." -@Lady_Slash "...you are one of the best authors on Wattpad." -@TheNerdyDemigoddess "Your story is great...the only good multifandom story I could find." -@stephaieruthrybolt "I can't even begin to Describe how well written this is, the plot is simply incredible." -@AwesomeAuthorAlyssa "One of the rare moments I am practically ravenous for the next chapter..." -@Solid-Wisp "I really thought this book was innocent in the beginning...but you have made me stay up till all hours of the night." -@Diamond_Destiny "This story is ruining my life, I LOVE IT" -@NoSuchThingAs_Normal "You are a really great writer and sometimes I forget you are not Rick Riordan." -@DemeterPond "Can I just say that this book is actually better than the original pjo(Percy Jackson Series) and also HOO(Heroes of Olympus Series)... I LOVE THIS BOOK!!!" -@qzwzezrztzyzuzizozp "Thus begins one of the best Percy Jackson fics there ever has been, is, or ever will be." -@Good_Night_Lock

After the death of his mother, Percy Jackson runs into a mysterious stranger. Growing up with Bruce Banner is interesting enough, but when you are a demigod son of Poseidon it becomes nearly impossible. This is the story of Percy, adopted son of the Hulk.

Lana Jackson's life has never been boring. She was left at Camp Half-Blood when she was just a year old, and she met her brother and mother when she was 5. She's been fighting monsters almost her entire life with weapons like swords and spears. But what if one day, she comes across another way to fight, to protect. And what if that way was magic? Lana has stuck by her brothers side, she went through all the prophecies and experiences that he has. When Percy was out doing his Demigod stuff, she was right by his side. She was stuck like glue. But one day, they're going to have to separate. Because Harry Potter is in need of a Protector, of a Guardian. And Lana is young enough, and brave enough for the job. Now, the young girl is placed in a whole new world, a place that she never knew existed. It doesn't have lava walls, or gods and goddesses. And instead of learning how to use weapons. They learn to do magic. And Lana can do it too. This is the story of her life, as she becomes The Guardian of the Boy-Who-Lived. Disclaimer: I don't own Percy Jackson OR Harry Potter Note: This is part of The Guardian universe This book is connected with the following stories;Fire and Ice {Charlie Weasley}, A Drop of Water {Fred Weasley}, I'm a Dreamer {Sirius Black}, and Free Falling {George Weasley}

The giant war is over. The Hogwarts battle is done. Many lives were lost. The boys thought their lives would be finally free of horror. But what they witness next is beyond what they have ever know. Join the two legions. Join Percy and Harry on there next adventure. Join Percy as he teachers at Hogwarts.

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

Betrayed. Abandoned. Destroyed. Percy Jackson has been deserted by those he trusted. But can he rise again? When he is given the option of a new life, will he take it? And will the journey mend his shattered Heart? Percy Jackson rises from the dust as the winged warrior, a cold and emotionless fighter with no remorse and no mercy. I try to update often but my updates are long so they take a while to write. Disclaimer; I do not own ANY of the characters in this book apart from Lexi, Saven, Nicolas and Chloe.

The world felt like it was suffocating him; letting him sink into the darkness until he was no longer willing to search for the light. They were gone. He was alone. Except for his Promise. His eyes; the ones that used to glitter like the sunrise upon the ocean waves, lay sunken deep in their sockets, shattered beyond repair. There was no hope, so he thought. So they all thought. But the boy we all know and love must still be there beneath his facade....right? At least, thats what his uncle, Tony Stark, believes. And he will do anything in his power to help his nephew. HIGHEST RANK #2 in Percy Jackson Avenger crossovers ੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱੱ This is an Avenger Pjo crossover!! It is set before civil war with the old Avengers, not the new. I started this way before Apollo Trials came out, so we are going to create a universe where Apollo Trials never existed. I do not own Avengers or Percy Jackson...but I'm guessing that's pretty obvious.

He stood on the balcony, watching the city below. His trained eyes flickered from one event to the next; the angry cabbie shouting for the traffic to move; the dog walking their owner along the streets; the father trying to keep his children in arm's reach. He sighed, rubbing his hands on his arms. He saw no real threats, no monsters in the shadows and no waiting traps. It was normal. If only he could be too. I do not own anything from Percy Jackson or the Avengers. TRIGGER WARNINGS

When Reyna Winters-a girl with Skittle-red hair and a candy addiction-finds out that she's failing Chemistry, she's given a final chance to pass an impossible test. SHe needs help from the only other student who has passed the test. He's known around school as the White Coat Freak-a boy who is never seen without his lab coat on. Wesley Black may seem colder than steel, but much more lies under his stoic persona. While Wesley teaches Reyna about science, she makes it her mission to teach him about having fun. And together they learn about a different kind of chemistry. ***This is the first draft written in 2012. A revised version with more scenes and better romance titled SWEETLY & SCIENTIFICALLY is completed on my Wattpad profile.*** © All Rights Reserved

Percy Jackson has been missing for 300 years. He has been recruited into Chaos' most elite division, and everyone at Camp Half-Blood has all but forgotten him. When Earth is in need of his help, he will have to return with a new name, and hide his identity from everyone from his past.