A lot of newly dead so suddenly raises some questions. But mostly it's just problematic and a logistical hell for the gods of death and afterlife.

Olympus didn't win the second titan war. But luckily, neither did Kronos. With an ever changing Percy, how can the surviving demigods adapt to a mortal world? (dead Annabeth, half brood camp, god-like Percy, OOC transformation, and some other stuff inside!) Rated T for initial death, and (mostly) paranoia.

Knowing Clint, Percy figured he was off working out. How right he was. Percy just had to make sure his brother was alright

Ultron is at large and has found allies in the greek monsters and some of Hephestus’s newest inventions. The Avengers need help, but that didn’t mean they wanted a bitter teen and his doctor as their new team mates. Nico di’Angelo didn’t care less about the new super hero team until his dad makes him and Will join them in the upcoming war. This should be interesting.

This Crossover Is The Best Yet

Percy is betrayed by the camp and follows the footsteps of his late first w the Olympians need help will he help them or leave them to "THE BEST DEMIGOD IN HISTORY"definite Perlia maybe some Thortemis maybe some chaos. After BoO and first avengers. Rated M because I am ease read. Kiezack God of Awesome gave me some ideas.Go check him out his stories are cool

Not your typical PJO/Avengers Crossover. Title is bound to change. Featuring Percy Jackson getting kidnapped, but not by SHIELD ;) And what's got Loki to do with all of this? Cannon pairings. Very very OOC.

Thanos attacks Earth earlier then anticipated. Searching for that sixth member of his Black Order. Six members for Six Infinity Stones would be needed. Percy Jackson has just finished the war with Gaia and not a week after now stands against Thanos and his Black Guard. After losing, Percy must hold his will, but can he win against the seduction of evil? Starts PreAvengers. Darker

Percy Jackson is living the dream. He has an amazing wife, world famous architect Annabeth Chase, waiting at home for him each night. Things are as normal as they can be (for a demigod) but that's all about to change when the world of "myths" collide with the world of playboy billionaires and the rest of the Avengers initiative.

Sixteen years ago, Natasha Romanoff left her daughter in an orphanage in New York. Now, Ana Romanoff had learned who her mother is and is avoiding the heartbreak of her mother not wanting her, despite the warnings of her best friend and boyfriend. Though, when her father's scythe goes missing she must face the one woman that Ana has run from for two months.

Okay I have read a lot of crossovers with PJO and avengers/thor and they just all seem so similar at least in my eyes so here's what my story is about. Percy is being hunted by the avengers percy gets seriously injured and he calls upon his father for help. Posedion responds which leads to an intergalactic trial with the avengers as the guilty party and loki as the lawyer for them

OP DEMIGOD SPIDER-MAN I DONT OWN MARVEL OR SONY OR WHATEVER COMPANY MADE THIS OR RICK RODAN

The human race is about to become extinct as the final stages of Ultron's plan fall into place, when suddenly, what could only be described as divine intervention saves the day. And this isn't Asgard, this is something beyond even Thor's knowledge. Things can only get stranger from here... DISCONTINUED - please read various A/Ns and my profile for more information.

a man present at the time of baptism or birth who presumes the role of guardianship in the absence of a parent or parents as a result of abandonment or death.

It has been a little bit over a year since Percy has been seen by her first born creations, the Autobots, and has reunited her troublesome sons together to put to right Heaven and Hell. But now, a new threat has come about, in the form of a blue cube and a green eyed trickster. *Third in multiverse series*

Percy Jackson is falling. He decided to leave the Gods to deal with their own problems, and leaves his world behind, with what little he still cares about. OP!Percy, SlightlyAngsty!Percy, Counselor!Percy

I need some help. Inside are great ideas for fanfictions. Percabeth mainly. I will do more including winter widow of Captain widow maybe even some snowbarry of deanxoc and castielxoc

Percy Jackson in Tarturus, Avengers divided, Asgard destroyed. The world is on the edge of a knife, if it falls one way our enemies are destroyed, the other,and the world is doomed. Can the Avengers reunite with new friends to stop Thanos or is the world doomed to fall to the the power of the stones?...

Years after the conflict which saw the demigods and Avengers pitted against the great evil of Tartarus, our favourite heroes have grown up and or/moved on, with better lives for them all. But a great evil is stirring, along with the Forgotten of many civilisations who will soon arise. Will the demigods and now-divided Avengers lie unprepared? The Fates have begun spinning faster.

Hazel Levesque and Steve Rogers. Both died in the 40s. Both returned in modern times. And both are heroes. What will happen if they meet in both past and present lives? *Also in Captain America/PJO section under the title 'Kindred Souls'* (DISCONTINUED)

Percy Jackson's life all went to hell on the night his mom and step-dad were killed. It was all too much for him. He changed his identity to Tony Stark, the alias he had been using at any public event since his mom married Howard Stark, his genius step-father. When his past comes back to haunt him, and his future looming with impending doom, what will Percy do to live again? P/T

Changed the summary! Nico has been deemed unstable as a teenager by the Gods, so he's been de aged into an eight year old. But is he really the danger the Gods have deemed him?

Book 2: NO ONE IS DEAD! FIRST BOOK I KNOW WHERE EVERYONE IS ALIVE. Avenger/PJO/HOO Crossover. The 11 are derived from my other book, "Annabeth Jackson". I swear on the River Styx that all rights belong to Rick Riordan, and Stan Lee/Marvel

Two other children of the Big Three were kept from Titans and Giants. One of them is raised as royalty- unbelievably beautiful and proudly Greek, yet a moody, bitter teenager. But in a world where the arrogant Avengers and S.H.I.E.L.D run everything. But the chessboard is set. Soon demigods and Avengers are pitted against each other. But who are the players and who are the pawns?

After the war with Gaea, Percy needs some air. Waves after waves of depression seem to tumble over him. Nick Fury, got recent sightings on his favorite criminal,Percy Jackson, who is known to be a terrorist in the world of Shield. The Avengers are called in to capture this boy. When Loki gets involved once again, everyone has their head spinning trying to find the truth.