Percy Jackson and the Olympians and Mortal Instruments Crossovers
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It's a small world by The Goode Ravenclaw reviews
when the New York Shadowhunters (and a the high warlock of Manhattan) meet the power-couple on the Streets sof New York city- and later high school, suspicions arise, prophecies are given, and fates are sealed.
Rated: T - English - Chapters: 1 - Words: 1,638 - Reviews: 4 - Favs: 10 - Follows: 17 - Published: 11/6/2018
City of Gods by jmh1 reviews
Under a new law from the clave, the Shadowhunters must attend Goode High School, the one school in New York that isn't as mundane as it appears. Shadowhunters and Demigods clash in the corridors as a strange force approaches the streets. WON'T BE UPDATED UNTIL I'VE FINISHED WRITING IT
Rated: M - English - Fantasy - Chapters: 3 - Words: 4,775 - Reviews: 6 - Favs: 16 - Follows: 20 - Updated: 9/17/2018 - Published: 9/10/2018
More Than A Friend by JustAnotherChapter reviews
More Than What You May Think series, Part IV: Mikayla is, or was, a demigod. Now she's immortal, tasked with serving her mother, Athena, for the rest of eternity. And she's okay with that. Or, she was okay with that. But when Zeus makes a new decree, and he... (Full Summary Inside) (Check out Parts I, II, and III! V to come! Also check out the collection of shorts from the series!)
Rated: T - English - Chapters: 21 - Words: 56,842 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 7/11/2018 - Published: 8/25/2017
The Angel by Unknown818 reviews
Percy Jackson was a beloved hero in the world of Greek Myths. But what if the Greek gods weren't the only religion that knew about him? When the Christian God hears all and sees all. So what happens when Percy Jackson comes into his vision? Join Percy as he discovers that sometimes, the only way to start a new life is to die.
Rated: T - English - Chapters: 9 - Words: 8,770 - Reviews: 51 - Favs: 118 - Follows: 148 - Updated: 5/29/2018 - Published: 2/29/2016
Percy Jackson and the Mortal Instruments: High School by SilentHuntress24 reviews
The demigods and shadowhunters are forced to go to high school, and both groups end up enrolled at Goode. When the groups end up meeting, will they become friends, or will their differences (and Jace) cause them to become enemies? Includes evil-eyed ducks, revenge seeking spiders, a donut obsessed pegasus and a very sparkly warlock. Oh, and some very angry eternal maidens. Enjoy!
Rated: T - English - Friendship - Chapters: 13 - Words: 20,550 - Reviews: 73 - Favs: 151 - Follows: 207 - Updated: 4/27/2018 - Published: 12/27/2017
The Rebellion by strawberrygirl2000 reviews
Jace had told her all of the legends were true, but she didn't know he meant all of them. When Clary wakes up in the woods of Camp Half Blood and stumbles into Percy's cabin, she discovers a world she never knew existed. (iF YOU HAVE A BETTER TITLE AFTER READING FIRST CHAPTER, PM ME/LEAVE IN A REVIEW AND TELL ME. Thx.)
Rated: T - English - Family/Adventure - Chapters: 4 - Words: 10,502 - Reviews: 25 - Favs: 29 - Follows: 39 - Updated: 3/18/2018 - Published: 12/23/2017 - [Clary F., Jace W.] Percy J., Isabelle L.
the promises we make by Rosescar684Gismo reviews
Ash is he daughter of Hestia, Hera, Hades, Persephone and a shadow hunter. But an ancient deal forces her to marry her half brother Nico.
Rated: T - English - Romance/Angst - Chapters: 1 - Words: 9 - Reviews: 6 - Published: 3/13/2018
Ashes in the Rain by livelsewhere reviews
When monsters take a special interest in Caden, a girl who can't cross the border to camp, and the gods can't be reached, a quest is set to go to Olympus and find out what's going on. As the halfbloods make their way through the city, they meet another suprising group of supernatural, to whom they are inexplicably tied...
Rated: T - English - Chapters: 6 - Words: 14,531 - Reviews: 15 - Favs: 15 - Follows: 19 - Updated: 2/18/2018 - Published: 12/20/2015
Demigods and Shadowhunters by amrasche reviews
Clary and the others go to Pandemonium. Clary sees Jace kissing another girl. She runs into a monster. Guess who saves her! OOC! M to be safe. ON HOLD
Rated: M - English - Romance/Adventure - Chapters: 14 - Words: 31,102 - Reviews: 20 - Favs: 21 - Follows: 26 - Updated: 1/2/2018 - Published: 6/13/2017 - Clary F., Percy J., Annabeth C.
Hunting Demigods by obsessionwithbooks reviews
The Clave becomes aware of demigods and considers them a threat. What will happen when worlds collide? (This deals with the book TMI fandom not the show) (This story has been adopted by The Graecus From Idris so go check that out!) Ch. 13 and onwards are written by The Graecus From Idris.
Rated: T - English - Adventure/Drama - Chapters: 12 - Words: 14,844 - Reviews: 177 - Favs: 168 - Follows: 243 - Updated: 12/19/2017 - Published: 9/11/2014
After The End by Owl Awesomeness reviews
*ON HOLD* For Isabelle Herondale, life as been pretty easy so far. All she has to do is train, train, train. But when her parents' worlds suddenly clash, she has no option but to try and help. Can she save the two worlds from each other? Disclaimer: I own no part of the PJO/HOO or TMI/TID series'. All rights go to the original authors of these books. Rated T for violence.
Rated: T - English - Adventure/Fantasy - Chapters: 22 - Words: 26,087 - Reviews: 2 - Favs: 4 - Follows: 5 - Updated: 8/30/2017 - Published: 3/5/2016
Convergence Creation Week Day 3 by Doctor James Moriarty reviews
Alternatives In an indefinite multiverse, there is no such thing as fiction.
Rated: T - English - Friendship - Chapters: 1 - Words: 294 - Reviews: 2 - Favs: 2 - Follows: 1 - Published: 7/15/2017 - Complete
Unforeseen by ShamiksXa reviews
HIATUS- A PJO/TMI crossover. Rated M for language... During a what seems to be a normal day, our fandom settlers of New York unexpectedly meet, unaware of each other's true identity. After a few confusions, they find themselves fighting together to defend their kind from an enemy never faced before with power much greater than they ever encountered.
Rated: M - English - Chapters: 5 - Words: 7,002 - Reviews: 20 - Favs: 9 - Follows: 12 - Updated: 6/4/2017 - Published: 10/30/2016 - Annabeth C., Percy J., Clary F., Jace W.
mortals mudanes and fabulous Magnus Bane by Sarahrego reviews
Thalia grace problems who can help but Magnus Bane au
Rated: M - English - Drama/Romance - Chapters: 3 - Words: 925 - Reviews: 3 - Favs: 1 - Follows: 1 - Updated: 5/23/2017 - Published: 3/28/2016 - Thalia G., Piper M., Isabelle L., Magnus B.
Better Angels by Bootzie2 reviews
Victoria Carstairs. Nephilim, demigod, and controller of all four elements. Victoria will turn into her worst nightmare and her friends and family will have to make the ultimate decision. Along with the most powerful immortals of all time, angels, and the combined forces of the Greek and Roman camps these heroes will be in the battle of a lifetime.
Rated: T - English - Supernatural/Fantasy - Chapters: 21 - Words: 56,516 - Reviews: 2 - Favs: 11 - Follows: 9 - Updated: 5/16/2017 - Published: 9/12/2014 - Percy J., Will S., Isabelle L., Jace W.
Two different worlds by Siriusly seaweed brain reviews
Percy Jackson/ Heroes of Olympus and The Mortal Instruments crossover. This is my first fanfic. I really suck at summaries, please read and review!
Rated: T - English - Fantasy - Chapters: 5 - Words: 12,117 - Reviews: 24 - Favs: 29 - Follows: 34 - Updated: 5/15/2017 - Published: 1/28/2017 - Annabeth C., Percy J., Clary F., Jace W.
Random Encounters by OrangeOwls reviews
This is a small series about the characters from PJO/HoO meeting characters from TMI and maybe TID. Yeah, read if you want. Just a note I dont own anything just the plots and also the cover isn't mine.
Rated: K+ - English - Humor - Chapters: 7 - Words: 6,496 - Reviews: 7 - Favs: 16 - Follows: 22 - Updated: 5/7/2017 - Published: 2/4/2017
The Runes Fade (but you never will) by blustery reviews
Percy and Jason have been parabatai since they were fourteen. But when Percy dies, how does Jason cope with losing his parabatai- his best friend? Percy Jackson and Mortal Instruments Crossover. Rated T for language.
Rated: T - English - Hurt/Comfort - Chapters: 1 - Words: 2,037 - Reviews: 5 - Favs: 19 - Follows: 11 - Published: 3/27/2017 - [Jason G., Reyna R.] [Percy J., Annabeth C.] - Complete
The Son of Darkness by KillerWisdom Nightshade reviews
When an enemy appears, a son of both races, he threatens both races with his plan. It's up to the hero's and heroine's on both sides to defeat him, if they can manage an alliance. If they do, it could mean new friendships and alliances. If they don't, it will mean the start of the Demon Age. It's a kidnapping that brings these races together. Demigods and Nephilim.
Rated: T - English - Supernatural - Chapters: 11 - Words: 34,962 - Reviews: 73 - Favs: 100 - Follows: 155 - Updated: 3/9/2017 - Published: 6/26/2015 - Annabeth C., Percy J., Clary F., Jace W.
Son of Hades by percyjacksonrules123 reviews
Olympus wants Nico dead. Percy and Aldora vow to protect him but they can't do it alone. Will turning to the Shadowhunters help protect Nico or could something happen that changes everything. Sequel to Quest for the Trident
Rated: T - English - Chapters: 5 - Words: 8,396 - Reviews: 1 - Favs: 4 - Follows: 3 - Updated: 1/23/2017 - Published: 6/12/2015
Shadowhunters and Demigods Meet by WildlyDelightfulBluebird reviews
When Clary returns to Goode High after The Mortal War, one student in particular, Percy Jackson, seems different. When Jace and Isabelle decide to go undercover what secrets will they discover.
Rated: K+ - English - Fantasy/Adventure - Chapters: 7 - Words: 3,452 - Reviews: 13 - Favs: 26 - Follows: 32 - Updated: 1/2/2017 - Published: 12/30/2016 - Percy J., Clary F., Jace W.
City of Hurting Minds by ObsessivelyWeird reviews
Life had been good to Percy, but Fate had different plans. After certain events, Percy meets Chaos, who is known to many different religions as different deities. Percy gains certain powers that allows him to travel to different dimensions. First stop? London in the late 1870s. Where he first meets Magnus Bane and the Shadowhunters. Then off to the future he goes.
Rated: M - English - Chapters: 1 - Words: 338 - Reviews: 3 - Favs: 6 - Follows: 5 - Published: 10/14/2016
Chase (Working Title) by just4alaugh reviews
Murders of Downworlders and Shadowhunters are happening. Annabeth's given one last chance to prove herself by finding out what exactly is going on, and just what role a boy called Percy Jackson plays. It's basically the "cast" of Percy Jackson as Shadowhunters. : ) Rated T for swearing. Summaries are not my strong point... Updated with Chapter 4 xD
Rated: T - English - Fantasy/Romance - Chapters: 4 - Words: 13,912 - Reviews: 14 - Favs: 13 - Follows: 19 - Updated: 9/25/2016 - Published: 4/17/2016 - [Annabeth C., Percy J.] Leo V.
clarypercy by aishaishiejules.adonis reviews
after a devastating truth clary runs over percy and learns that she is a demigod clary/percy not perc/annabeth not clary/jace
Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 417 - Reviews: 19 - Favs: 20 - Follows: 28 - Updated: 9/23/2016 - Published: 5/19/2014 - Percy J., Clary F.
Immortal by freelance13 reviews
The Hunters of Artemis find Isabelle Lightwood in a forest, heartbroken because her relationship with Simon Lewis won't work out. She joins the Hunters, but soon realizes that she can't love Simon as a Hunter, but what can she do? She loves being a Hunter, but she loves Simon as well. Love will find a way in the end, but how long will it take, especially when both are immortal?
Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,255 - Reviews: 2 - Favs: 3 - Follows: 4 - Published: 7/24/2016 - [Isabelle L., Simon L.] Thalia G.
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