659 Grimmauld Place » by Benevolent Dreamer When Percy Jackson is mistaken for Harry Potter by a group of Death Eaters while on vacation with Annabeth in Europe, chaos will ensue as the Order tries to set the couple free and Camp Half-Blood tries to find their missing leaders. The plot starts after the intro chapters. It's set just after the Giant War and in between the Order of the Phoenix and the Half-Blood Prince.
Harry Potter & Percy Jackson and the Olympians, T, English, Fantasy & Adventure, chapters: 19, words: 73k+, favs: 969, follows: 1k+, updated: 12/31/2021 published: 9/21/2014
975I learned my passion in the good old fashioned school of loverboys » by HenrySinclair A collection of one shots centered around Naomi (my oc) and Peter Maximoff. Spin-off of When You're With Me, Baby, the Skies Will be Blue For All My Life.
X-Men: The Movie, M, English, Romance & Adventure, chapters: 118, words: 310k+, favs: 372, follows: 326, updated: 9/19/2020 published: 4/5/2015
273 The Doctor Is In » by HateIsRealAndItIsMe Will Solace and Nico Di Angelo have been living happily together for a year in New York City. When Will finds himself getting a job working for Miss Potts, both find struggles hiding their demigod tendencies from the observant woman and her cohorts. But what is going on with the unusual robberies and increased criminal activity in New York City? How are the monsters involved?
Percy Jackson and the Olympians & Avengers, T, English, Adventure & Romance, chapters: 9, words: 38k+, favs: 614, follows: 799, updated: 5/3/2020 published: 1/2/2017, [Will S., Nico A.] Pepper P.
24 It's My Life » by GoldenJackal Seven years ago the Hero of Olympus left to forge his own path. No more Gods, no more monsters, no more quests, and no more prophesies. He's no longer the hero they once knew, he's a different kind of hero now. He's Perseus Jackson, agent of S.H.I.E.L.D, Demigod…Avenger?
Percy Jackson and the Olympians & Avengers, T, English, Adventure & Friendship, chapters: 4, words: 9k+, favs: 197, follows: 301, updated: 4/16/2020 published: 7/14/2017
8 The Clusmy CCPD And The Famous Warbler » by GayliensExist Barry Allen knew, that one day, his past would catch up to him. He just didn't think it would be this soon.
Flash & Glee, T, English, Drama & Romance, chapters: 2, words: 1k+, favs: 88, follows: 111, updated: 4/12/2020 published: 1/26/2019
349Everything Changed » by louleblanc Annabeth Chase has had a crush on Percy Jackson since 8th grade. Since then, he's risen to the top of the social pyramid as Annabeth has stayed in the background. However, one fateful summer day, everything changes - and suddenly both of their worlds will collide in an unexpected way.
Percy Jackson and the Olympians, T, English, Romance & Drama, chapters: 12, words: 17k+, favs: 343, follows: 453, updated: 12/19/2019 published: 3/26/2013, Annabeth C., Percy J.
73 Double Trouble » by Kr1411 Everyone knew the story of the Allen Twins. What they didn't know, is nothing can separate them. Cross posted from Ao3
Flash & Glee, T, English, Hurt/Comfort, chapters: 24, words: 40k+, favs: 203, follows: 203, updated: 11/28/2019 published: 10/14/2017, Barry A./The Flash, Sebastian S.
28 Radioactive » by CommChatter Thanos snaps his fingers and Annabeth Chase's world turns to dust.
Percy Jackson and the Olympians & Avengers, T, English, Sci-Fi & Supernatural, chapters: 4, words: 5k+, favs: 82, follows: 128, updated: 10/28/2019 published: 7/31/2019, Annabeth C., Nico A., Piper M., Iron Man/Tony S.
216 Daughters of Darkness » by HarryPotter4Ever-celia New York girls Clarissa Bradley and Renee Sanderson have a lot of opinions. Neither really wanted to be a demigod or a witch. At first, they didn't even like each other. But when they are dragged into the fates of Percy Jackson and Harry Potter, they begin to question everything about themselves and their own world. First in the Daughters of Darkness series.
Harry Potter & Percy Jackson and the Olympians, K+, English, Fantasy & Friendship, chapters: 76, words: 277k+, favs: 121, follows: 132, updated: 8/21/2019 published: 8/9/2015, Harry P., Draco M., OC, OC
61haunted by the ghost of you » by Aqua468 A kidnapper takes Morgan Stark to the year of 2016. Peter follows. (Or: Peter sees Tony again and really needs a hug. Post-Endgame angst.)
Avengers, T, English, Angst & Hurt/Comfort, chapters: 4, words: 8k+, favs: 215, follows: 281, updated: 8/5/2019 published: 6/12/2019, Iron Man/Tony S., Spider-Man/Peter Parker, Morgan S.
64 Count Drac-Man » by Amaxe The one where the Avengers mistakenly think Spider-Man is a psychopathic serial killer, and Peter thinks they are after his identity. Insanity ensues. Reveal.
Spider-Man & Avengers, T, English, Humor & Mystery, chapters: 4, words: 12k+, favs: 277, follows: 206, updated: 7/19/2019 published: 4/29/2018, Peter P./Spider-Man, Captain America/Steve R., Iron Man/Tony S., Spider-Man/Peter Parker
141 You Are Not Alone » by DiamondDragonRider Peter's aunt gets shot and ends up in a coma. Spider-man meets the devil of Hell's kitchen and the avengers get the task to go find spider-man. Spider-man/Avengers/Daredevil
Spider-Man & Avengers, T, English, Hurt/Comfort & Angst, chapters: 19, words: 27k+, favs: 413, follows: 544, updated: 7/1/2019 published: 3/28/2017
31 Eve of Disaster » by Ink Outside the Lines When entire towns go dark, the Strategic Homeland Intervention Enforcement and Logistics Division tends to notice. River Grove is no exception. Natasha and Clint didn't know what they would find when they investigated, but fake marshals, deadly viruses, and actual demons were not on their list.
Supernatural & Avengers, T, English, Adventure & Friendship, chapters: 2, words: 7k+, favs: 180, follows: 174, updated: 4/20/2019 published: 9/22/2017, Sam W., Dean W., Black Widow/Natasha R., Hawkeye/Clint B.
799 You're a Wizard, Percy? » by Hylian Mage Percy Jackson, ordinary, unassuming, grandson to the most powerful Dark Wizard that ever lived! Follow Percy as he attends Hogwarts School of Witchcraft and Wizardy, where alliances will be made, relationships developed, and familial ties are revealed.
Harry Potter & Percy Jackson and the Olympians, K+, English, Adventure & Humor, chapters: 20, words: 131k+, favs: 1k+, follows: 1k+, updated: 4/16/2019 published: 10/23/2014, Harry P., Draco M., Percy J., Sally J.
346 The Unwilling » by Poppy Allom Percy Jackson just wanted a break, a normal life. But the Fates weren't done with him yet. After Percy and Annabeth's break-up, he was living in New York with his mother. And then, once again, his world fell apart. Aliens invaded New York, and Percy wants revenge. DISCONTINUED.
Percy Jackson and the Olympians & Avengers, T, English, Supernatural & Adventure, chapters: 14, words: 35k+, favs: 1k+, follows: 1k+, updated: 3/20/2019 published: 9/23/2017, Percy J.
170 The Never Ending Cycle » by Spiritseer245 Okay this is another Percy Jackson and Maximum Ride crossover. I've tried to make it more unique to my style, this story is over 100 pages on my word document. Percy has been kidnapped, again, and genetically mutated to have bird wings. He and the flock escape so that he can be reunited with Annabeth and his friends, but the problem is the white coats aren't ready to let him go.
Maximum Ride & Percy Jackson and the Olympians, T, English, Adventure & Friendship, chapters: 47, words: 103k+, favs: 178, follows: 175, updated: 3/18/2019 published: 1/11/2016, [Percy J., Annabeth C.] Max
108 a silver lining (or, the girl who tore between universes) » by onyourleft126 "P-Pietro?" The boy looked at her, genuinely puzzled. "Who the hell is Pietro?" - In the wake of her brother's death, Wanda Maximoff feels desperate to find herself a family, even if it means ripping into a whole other universe to do it. Turns out she's not the only Maximoff in the multiverse to feel that way...
X-Men: The Movie & Avengers, T, English, Family & Supernatural, chapters: 9, words: 14k+, favs: 254, follows: 271, updated: 1/31/2019 published: 1/24/2016, Erik L./Magneto, Quicksilver/Peter M., Wanda M./Scarlet Witch
37 When I See You Again » by LittleBunnyFufu13 What would happen if our favorite soldier had met a certain golden eyed girl in New Orleans? Find out!
Percy Jackson and the Olympians & Avengers, K+, English, chapters: 9, words: 13k+, favs: 139, follows: 168, updated: 1/21/2019 published: 11/5/2016, Frank Z., Hazel L., Captain America/Steve R., Iron Man/Tony S.
16 Long Days » by barkimafish Peter refused to let May take on a third job to stabilize their increasingly tight finances. Instead, Peter is determined to handle school, friends, his neighborhood duties, and a new job. Mutants don't need sleep, right? COMPLETE.
Avengers & Spider-Man, K+, English, Angst & Family, chapters: 17, words: 20k+, favs: 94, follows: 89, updated: 12/31/2018 published: 9/12/2018, Peter P./Spider-Man, May P., Iron Man/Anthony S.
432 Professor of Secrets » by StarFlight13 Teaching at a magic school called Hogwarts was the last thing Percy wanted. Especially when he and Annabeth have just got engaged. Naturally Harry is supicious of his powerful, yet odd American teacher, but what is he really? And where do Luna, Neville and Draco come in?
Harry Potter & Percy Jackson and the Olympians, T, English, Humor, chapters: 19, words: 56k+, favs: 688, follows: 883, updated: 11/23/2018 published: 12/20/2015, Harry P., Ron W., Hermione G., Percy J.