Alex Rider and Percy Jackson and the Olympians Crossovers
New Kid on the Block (working title) by frankcat reviews
Percy and Annabeth are alarmed when they find a strange teenager washed up on the beaches of Camp Half-Blood, can they help this boy remember his past while simultaneously saving the world...again?
Rated: T - English - Adventure - Chapters: 1 - Words: 923 - Reviews: 1 - Favs: 3 - Follows: 5 - Published: 11/11/2021 - Alex R./Cub, Annabeth C., Percy J.
Looking Over Our Shoulders by DaisyLynn21 reviews
"I didn't ask for the things that I've been through, and I certainly didn't ask my mind to paint and repaint the pictures in flashback form".."My past is an armor I can't take off, no matter how many times you tell me the war is over"..."Survival mode is supposed to be a phase that helps save your life. It is not meant to be how you live"..."You are not alone." PTSD!Alex PTSD!Percy
Rated: T - English - Hurt/Comfort/Friendship - Chapters: 11 - Words: 22,741 - Reviews: 24 - Favs: 32 - Follows: 50 - Updated: 9/17/2020 - Published: 6/2/2020
Emperor of Blue by Jaylene Olebar reviews
Percy Jackson was fighting when he was surrounded by gold light, he is taken elsewhere and when he comes to he meets a boy and teaches him to sword fight and raised him for half of his life before he is sucked back to his own timeline….
Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 3,083 - Reviews: 2 - Favs: 7 - Follows: 6 - Updated: 9/14/2020 - Published: 7/27/2020 - Nile, Yassen G., Kronos, Percy J.
ArkHero - a Percy Jackson and Alex Rider crossover fanfiction by JadeOwl196 reviews
It's been one month since the second giant war. On Percy's birthday, his mother suddenly announces she's been accepted as a reporter in Britain. But there's just one problem here - the British news company is in Britain. Soon Percy is whisked off his feet to England - where a new life as a spy in MI6 is waiting for him. Rating changed to T cause of slight bad language.
Rated: T - English - Fantasy/Suspense - Chapters: 8 - Words: 2,332 - Reviews: 5 - Favs: 7 - Follows: 10 - Updated: 5/19/2019 - Published: 4/28/2019
A Simple Mission by frankcat reviews
This was supposed to be a simple mission. Investigate one 'Grover Underwood' and his connection with troubled kids who go missing. Little did Alex know that he was about to become one of those missing kids when he accidentally gets mixed up with gods and creatures that shouldn't exist and he might even learn something about himself and his heratige in the process.
Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 3,132 - Reviews: 10 - Favs: 31 - Follows: 47 - Published: 11/7/2017
Nico in Hell by InfinityMidnight reviews
Nico di Angelo had not imagined himself as a soldier, and maybe he wasn't. Especially since he wasn't very patriotic, not even considering he was in the wrong country. Watch out Brecon Beacons, the Devil himself is coming to hell.
Rated: T - English - Humor/Adventure - Chapters: 11 - Words: 25,874 - Reviews: 52 - Favs: 102 - Follows: 106 - Updated: 6/20/2017 - Published: 5/6/2015 - [Alex R./Cub, Nico A.] - Complete
The Chase by SunshinySmiles reviews
Annabeth's family is in for a big surprise in the form of Brendan Chase: the long lost uncle that nobody talks about, and SCORPIA executive board member. Brendan is on the run from somebody he won't tell them about, an Annabeth suspects that he's up to no good. But what can she do? He's family. When she and Leo meet a boy they suspect to be a demigod, things get interesting...
Rated: T - English - Chapters: 1 - Words: 839 - Reviews: 9 - Favs: 14 - Follows: 19 - Published: 6/2/2017
The Child of Necessity by Aerieada reviews
When Percy returned with what seemed to be a demigod, no one at Camp could have foretold who he would turn out to be. When Alex is kidnapped by a strange ancient Grecian cult, he causes and is supposed to heal a war in a world that he doesn't believe in.
Rated: T - English - Adventure - Chapters: 10 - Words: 17,182 - Reviews: 95 - Favs: 113 - Follows: 151 - Updated: 10/18/2016 - Published: 9/23/2011 - Alex R./Cub, Annabeth C., Percy J.
The Eighth Crew by Time flows reviews
The seven crew of the Argo II were sailing the Mediterranean, around the Greek mainland. But when they were attacked by monsters again and landed in Crete for repairing, they knew they will be in danger. But they never thought they would meet a boy named Alex Rider. Chapters 1-6 are between HoH and BoO. Post-BoO from chapter 7.
Rated: K+ - English - Adventure/Suspense - Chapters: 12 - Words: 13,951 - Reviews: 31 - Favs: 44 - Follows: 54 - Updated: 3/1/2015 - Published: 5/3/2014 - Alex R./Cub, Percy J.
A Devil for K-Unit by moonshroom420 reviews
On the hunt for a lost soul, Nico butts heads with the CIA. After completing an assignment to gain their trust, Nico finds himself thrust into life at Brecon Beacons, where he gets put into K-Unit. And he's not the only one underage there... Alex Rider seems to be back and Dr Three is out for him. With Nico's new resolve and determination, how long until something gets blown up?
Rated: T - English - Friendship/Adventure - Chapters: 24 - Words: 44,936 - Reviews: 298 - Favs: 349 - Follows: 228 - Updated: 12/26/2014 - Published: 3/7/2014 - Alex R./Cub, Eagle, Wolf, Nico A. - Complete
Godly Protection, SAS Style by Complicated-little-Jellie reviews
K-Unit. 4 ordinary SAS soldiers, thrown into the world of the modern day Greek God's. Their mission? Protect 7 Demi-God children of the Gods at all costs, at the training centre of Britain's best; Brecon Beacons. Do they know just what they are getting themselves into? Includes Alex Rider, and 6 other Demi Gods from the Percy Jackson world. Read and Review, no flames
Rated: K+ - English - Family/Hurt/Comfort - Chapters: 9 - Words: 15,637 - Reviews: 52 - Favs: 76 - Follows: 110 - Updated: 10/6/2014 - Published: 7/25/2012 - Alex R./Cub, Percy J.
Son of a Traitor by Wolfwind97 reviews
Alex Rider has lived a life full of lies. That is, until he meets Percy Jackson, a demigod on a mission. The legendary John Rider supposedly died a traitor. Will Alex discover what secrets are held in his blood or will he die as the son of a traitor?
Rated: T - English - Suspense - Chapters: 15 - Words: 18,170 - Reviews: 71 - Favs: 70 - Follows: 113 - Updated: 7/13/2014 - Published: 4/10/2012 - Alex R./Cub, Percy J.
Divine Heredity by Cosmic Khaleesi reviews
Alex Rider had always thought he was a normal teenager, apart from the fact that he worked for MI6 at the age of eighteen. So, when he and his best friend end up in a camp for half-gods, he begins to question his ancestry, through a series of weird, magical adventures. Featuring the beloved K-Unit and the Hunters of Artemis.
Rated: T - English - Adventure/Mystery - Chapters: 3 - Words: 4,440 - Reviews: 26 - Favs: 52 - Follows: 71 - Updated: 5/11/2014 - Published: 12/17/2013 - Alex R./Cub, Tom H., Annabeth C., Thalia G.
The Brotherhood by TheCrossoverPrince reviews
Percy is betrayed. He is taken in by Chaos and discovers that there are other universes with their own heroes as well. Percy's job is to recruit them and make them join his group the Elites who defend universes against heartless. "True Heroes Never Have Happy Endings." R&R
Rated: T - English - Adventure/Hurt/Comfort - Chapters: 2 - Words: 3,552 - Reviews: 39 - Favs: 24 - Follows: 43 - Updated: 2/26/2014 - Published: 1/11/2014 - Alex R./Cub, OC, Percy J., Zoë N.
Luck of the Goddess by Devil's Den reviews
Percy and Annabeth thought they had seen it all. But then they found a half-Nemean-lion, half-demigod Brit in the forests of Maine. Who exactly is this this animalistic boy with the eyes of a veteran, the grace of a dancer, and the audacity to piss off a goddess?
Rated: T - English - Adventure - Chapters: 4 - Words: 9,039 - Reviews: 43 - Favs: 50 - Follows: 87 - Updated: 2/15/2014 - Published: 1/27/2014 - Alex R./Cub, Annabeth C., Percy J.
Benigno Numine by Harry's Hat reviews
Alex Rider leads a normal life with the Pleasures in San Francisco, and the horrors of the life he previously led are confined in his nightmares. But he cannot avoid his past, and when dark powers threaten to send reality into oblivion, Alex Rider discovers that he must realize his destiny and save the world once more. Before the gods there was Chaos, and it is always waiting...
Rated: T - English - Adventure/Supernatural - Chapters: 10 - Words: 48,862 - Reviews: 145 - Favs: 145 - Follows: 188 - Updated: 7/16/2013 - Published: 3/26/2012 - Alex R./Cub
Joining Forces by Jazzymark reviews
Percy didn't plan on hanging out with a 15 year old spy and Alex didnt plan on being friends with a 17 year old demigod apparently life dosnt work that way. Scorpia and Kronos are back, much to our hero's disappointment. Can they stop them in time, or will the whole world fall into ememy hands.
Rated: T - English - Adventure/Suspense - Chapters: 20 - Words: 26,382 - Reviews: 170 - Favs: 108 - Follows: 135 - Updated: 6/11/2013 - Published: 11/24/2010 - Alex R./Cub, Percy J.
Alex Rider: Spy, Demigod, Gang Leader by double-oh-nothing reviews
CRACK FIC! Alex has been living in California with the Pleasures, but whilst at Camp HalfBlood for training, he gets captured. On his way back to CA, he runs into his kidnappers. They're after the mysterious gang leader of 'The Shadow Wolves' how will Alex manage his four different lives as a schoolboy, a spy, a demigod, and a gang leader? THERE WILL BE PJO CHARACTERS! review pls
Rated: T - English - Adventure/Mystery - Chapters: 1 - Words: 947 - Reviews: 7 - Favs: 13 - Follows: 21 - Published: 2/28/2013 - Alex R./Cub
Mission Impossible by This Star Won't Go Out reviews
Children all over the USA have been disappearing and their only common link is their summer address, the fact that they only have one biological parent and each have dyslexia and ADHD. Alex Rider was just getting used to living with the Pleasures when the CIA contact him with an important mission to locate theses kids but they have no idea what they are getting into.
Rated: T - English - Adventure/Crime - Chapters: 2 - Words: 1,808 - Reviews: 27 - Favs: 29 - Follows: 57 - Updated: 9/30/2012 - Published: 9/28/2012 - Alex R./Cub, Percy J.
My Fault, I'm Sorry by gonelikeme reviews
"It's all my fault this quest failed, we started with four, one's gone, one's dying right next to me, and Percy and I are dead on our feet." Alex x OC, Percabeth.
Rated: T - English - Adventure/Romance - Chapters: 5 - Words: 4,173 - Reviews: 23 - Favs: 16 - Follows: 16 - Updated: 5/18/2012 - Published: 4/5/2012 - Alex R./Cub, Percy J.
Why I hate Surprises by bookwormygirl reviews
Alex Rider thought he knew it all as a teenage spy. But he never thought that he was a son of a greek immortal... Takes place after "the Last Olympian" and "SCORPIA"
Rated: T - English - Adventure - Chapters: 5 - Words: 6,248 - Reviews: 82 - Favs: 73 - Follows: 129 - Updated: 10/18/2011 - Published: 11/11/2010 - Alex R./Cub