We all know the story of Perseus Jackson son Poseidon, and Savior of Olympus. But what if that wasn't all. what if he fell into Tartarus alone, killed Gaia with his bare hands. But also what if Nick Fury found Percy's S.H.E.I.L.D. File, and send Clint and Natasha to get him. Takes place after BoO, during Avengers Infinity war and Endgame. Loki still live in this.

Click to see summary. Also posted on AO3 under the same name.

So the plan was put in motion, with the assistance of the Mist mortals would only see her as Colonel Phillips. And Andromeda Kingsley practically ceased to exist. Their eyes saw what their minds could comprehend. For they wouldn't possibly be able to understand everything that truly happened behind this war. (Eventual Steve Rogers X OC)

The mortals have been tampering with a power beyond their wildest dreams. It's drawn more than Loki to it, the Olympians send their most powerful heroes to investigate. Arriving in Germany, they meet the mortals who have been tasked with taking Loki down. In a risky move, they join the mortals on their flying fortress, and are drawn into Loki's intricate gamble for power.

Who am I? I am Anthony Edward Stark, Iron man. But I used to be Perseus Achilles Jackson, Hero of Olympus. Rated T for Tony I mean Percy I mean, oh styx just read it.

Percy is left by Annabeth.(Can you tell I REALLY don't like her?) He looses something vital but gains something irreplaceable. PERTEMIS. You guys win. I'll update. Sorry Can't help myself. This is also a Harry Potter/PJO/Avengers crossover.

Percy's life has been a lie and he knows it.

This is a PercyXClarisse. Percy gets tossed aside in exchange for his new brother. He may have lied about his life, but he gains a new family with our favorite heros. Considering his Uncle Thor is one of them.

Perseus Amund Jackson. SHIELD Agent, Liar, Dead Man, The Leviathan of SHIELD. He has been dead for 12 years. Or has he?

Tony Stark, genius, billionaire, philanthropist,playboy and the guy who gets kidnapped. However this time it's different this time...this time his past comes back to haunt him. This time he meets the A.R.C

He had been at the top of the FBI's Most Wanted list since he was 12 years old. When they finally caught him, there was nothing he could do. After Spending over a year in prison, Percy is released and uncertain what direction his life should take. Maybe he'd give that Coulson guy a call after all.

It wasn't the pit. Nothing could be the pit. Nothing could be that dark void of pain, suffering, and unending hellish nightmares that thrived off of the torment of others. It was a damn close second though.

Fem percy La vie de Ariana Amphitrite Jackson est misérable dû à une seule et unique personne. Mais quand la vérité éclate sera-t-elle prête à pardonner ou les abandonnera-t-elle comme eux l'ont fait?

He lead as normal a life as he could, from Camp and those extracurricular activities. At least his sister and her husband were there sometimes. More than could be said for his mother. Maybe, once Tony Stark found him and brought him to Germany, it would all be a mess. But at least he could have some protection? (no bad language ever, rated because I'm paranoid)

The Mist is dying. Camp Jupiter has been destroyed. New Rome and Camp Half-Blood are under siege. Jason Grace is dead- or maybe not. As Percy Jackson rallies the remainder of their forces, Jason wakes up miles away, saved by a frustratingly familiar, yet unknown stranger. The Avengers- and all mortals- are slowly becoming more aware, but safety lies on a mysterious island...

They swore they would never trust again. But years later, Percy Jackson and his friends stumble their way. What they find astounds and horrifies them beyond imagining. Children of the gods have been taken and used for unimaginable purposes: to become killers. Caught under S.H.I.E.L.D's radar, the camps turn towards them. But it's only a matter of time before worlds collide.

Tony is going to Avengers Tower and JARVIS says "Sir, there is a women in your office." Tony is now in a rush. Zena is being hunted by the Avengers because of the old threat. Will they be able to save the world? Find out! Also read the Camp Half-Blood Newsletter! (The 7 is coming)

Bucky’s a mess. He’s living at the Avengers tower while he tries to figure everything out. Percy’s just trying to live his best life at Midtown High School, this school being one of too many to count. But when Sally has a business trip, will he run into an old friend that he’s been meaning to talk to?

"Then you have incurred the event horizon upon yourselves. I am the bane of the Protogenoi. Now, prepare to meet your doom." A year after the Second Giant War, Percy Jackson is living a life of peace. However, when a bitter son of Nemesis enters camp, his life turns upside down. Will he break? "For I created the cosmos, and now I must stand against those who wish to destroy it."

A drug-induced trip took him through different worlds - and he saw the worlds through the eyes of certain characters. When two of them drop into his life, what will he do? This is the story of the Oracle who remembered his dreams, and when they started coming true, decided to act on them.

Nick Fury has been keeping an eye on Percy Jackson and decides to recruit him to the Avengers. Takes place right before the Avengers film and right after Tower of Nero. Also includes Kane Chronicles and Magnus Chase. I don't own any of the characters of Rick Riordan or Marvel.

Sequel to the Avengers. When people with the power of the gods begin showing up, Percy assembles a team to try and find out what is going on and how to stop it. I do not own the characters of Rick Riordan or Marvel.

After the death of Annabeth, Percy leaves his Greek World behind and starts to live his life as a normal mortal. But when an incident makes him pick a persona of an assassin, his life is not normal anymore. Along the way Percy befriends a mortal who turns out to be a super spy and assassin, an agent of S.H.I.E.L.D. Soon Percy is dragged to her world: Marvel's Universe.

Annabeth died during the war with Gaea he has been ran out of Camp Jupiter and he can't stay in Camp Half- Blood so the gods have a new assignment for him.

Because of Zeus's habit of ignoring threats the Primordials Nyx and Erebus rose and they lost. Percy Jackson the last of the greek World Dies but that isn't the end no he awakens in the world of Chaos where the Fates and Chaos were speaking Chaos making a deal with the Fates offered Percy 3 boons and sent him back in time. One of those boons Poesideon turns made Percy the Gamer.