Perseus Jackson hero of Gotham. Hero of Olympus. Being a demigod can be hard especially when you're occasionally stopping super villains. Percy goes missing after a weird encounter. He soon realizes that that he didn't wake up on a different earth randomly. When he gets home things go crazy in Gotham. Just when things are settling down he gets thrown right back in to the loop of being a demigod. Book Three Of The Olympian Heroes.

Like most brothers, Percy and Peter Parker have always had a complicated relationship. With Percy's secret life as a demigod and Peter parading as a superhero there are many secrets in the Parker household. A/N: This story will mostly be a bunch of snapshots of the life of Percy and Peter as they grow up and secrets become revealed. Disclaimer: I do not own any of the characters. Rick Riordon owns the Percy Jackson characters and Marvel owns the Avengers and their villains

The eight demigods (Percy, Annabeth, Frank, Hazel, Jason, Piper, Leo, and Nico) embark on a quest to the wizarding world as they are assigned to go to Hogwarts, undercover. There they meet the trio as well as many of the other wizards and witches. What will happen when these two worlds meet?

In which Clarisse's holiday plans fall through and Percy offers to let her spend Christmas with them.

In Ancient Greece, there was a warrior known as Alexios. He was the protector of the people, although nobody ever saw his face. He was their saving grace, their guardian, and this is his story.

The battle against Gaea and her Giant children was long and bloody. Although victorious, every single demigod was slaughtered until only one remained. Percy Jackson. As a son of Poseidon and the last of his kind, Percy leaves the mythical world of gods and monsters behind. Twenty years later and the world is once again threatened by evil immortals wanting control. The gods have since had more children, but now there is only one camp. Camp Perseus. Named after the last hope for demigods. Their lives are much harder than their dead siblings, but they still have hope. The hope that the last demigod of the previous era will come to save them. Perseus Jackson must defeat Chronus, Primordial of Time.

After the first Titan war, the Olympians were weak. Attempts on their lives happened almost daily. In their desperate time, a being came to them. Chaos offered them his aid, in return, the Olympians would send him demigods and many other heroes to serve in his army. Chaos would take heroes from the Underworld and bring them back to life, train them, and then have them wait until they were summoned by an Olympian where they would serve them until they were relieved or killed. Percy Jackson died during the final battle at the foot of the original Mount Olympus. Gaea had slain him, but she could not escape from his grasp. The Primordial Goddess had summoned a hole that led straight down into Tartarus, planning to throw the son of Poseidon into it to show that a demigod couldn't defeat a Primordial. What she didn't expect was for him to drag her along too.

Fifty years after the Giant war, Percy Jackson has been long forgotten. He is nothing, but a myth, a legend. Nobody knows where he is and nobody really cares. The two demigod camps were combined and now reside in New York where the Greek camp was located. Someone has been leading monsters to the barrier and attacking, but the Olympians don't know who is behind it. Zeus has given the order, Percy Jackson must be brought in so that he may lead the armies of Olympus once again.

After the giant war Percy is left alone in the world. He decides to leave camp and goes to London where he meets the goddess Hecate. In London he is asked to teach at a magic school, Hogwarts. Set after the giant war (the giant war didn't end like it did in BoO so there are no spoilers) and after the war against Voldemort.