Pjocrossover Stories

84 Stories

What is it With Mako and Mermaids? (A PJO / Mako Mermaids Crossover) by I_Write_Things_01
#1
What is it With Mako and Mermaids...by I_Write_Things_01
Book 2 of the I'm a Mermaid Series 10 years ago, Percy and his family spent 6 months in Australia, and now, Percy is going back. After a New Rome college education and a...
unOrdinary + Nico by peach-rose
#2
unOrdinary + Nicoby Milk Tea
Nico Di Angelo goes to the alternate reality of UnOrdinary. A couple of gods seem to have gotten bored and decided to create another world for their own entertainment...
Two worlds collide (Percy Jackson and Harry Potter crossover) by Captainharuchan
#3
Two worlds collide (Percy Jackson...by Khloe
*I looked at Annabeth "What do we do Wise girl?" "Attack?"* *"Percy!" Annabeth screamed a late warning.* *"Potter. A pleasure to see y...
A Call For Heroes (Pjo x Hunger Games by PaedynGray08
#4
A Call For Heroes (Pjo x Hunger Ga...by Paedyn Gray
What if Percy gets sent to help Katniss and Peeta win the games... will he be trusted?
I'm a Mermaid (a PJO / H2O crossover) - Complete by I_Write_Things_01
#5
I'm a Mermaid (a PJO / H2O crossov...by I_Write_Things_01
After the giant war, Percy wants to get away from the mythological life, and so do Sally and Paul. So what to they do? They move to Mako, Australia. Highest rank #1 in p...
Completed
The Hidden Son (Percy Jackson / Marvel's Agents of SHIELD Crossover) by cajoling
#6
The Hidden Son (Percy Jackson / Ma...by cajoling
"What are you guys, some sort of alien hunters?" Coulson supposed that a real gun wouldn't work on...whatever these things were, but... "Alien h...
Brighter Than the Sun by kingfisher4130
#7
Brighter Than the Sunby kingfisher
Aisling McKeon is the Daughter of Apollo. After two years of going to Ilvermorny, per direction of Chiron, She is finally able to go to Hogwarts, under the condition tha...
Life changing adventure by Riptide771981
#8
Life changing adventureby Percabeth
It has been a week after her death . He doesn't feel anything . He doesn't know whether he could move on or not . She had died even before he could express his feelings...
Demigods in Hogwarts (PJO/HOO and Harry Potter crossover) (under slow editing) by SolangeloSquad
#9
Demigods in Hogwarts (PJO/HOO and...by ♕
update: some chapters have been unpublished, so there may be gaps in the story This is just a small free-write thing that I am doing. Demigods from both camps are sent...
(PJO x Miraculous Ladybug) It's Not That Simple. . . by i_collect_bitches
#10
(PJO x Miraculous Ladybug) It's No...by i_collect_bitches
Percy was just exhausted of the mythical magic-y stuff. ESPECIALLY when he is told he has to go to Paris to find out what's up with the whole super hero stuff. Why could...
Completed
Percy Jackson in MHA by percabethjackson11
#11
Percy Jackson in MHAby percabethjackson11
The summer after the giant war, Percy Jackson and Annabeth Chase go to the My Hero Academia-verse on a quest ordered by Hecate. What they didn't know, is that the quest...
Maybe One Day (Solangelo at Hogwarts) Discontinued by bookfaeriee
#12
Maybe One Day (Solangelo at Hogwar...by bookfaerie
Harry Potter and crew are invited back for a redo of seventh year, due to events beyond their control. Nico And Will Solace are going to Hogwarts as well, due to events...
Enemies? (aka the Grandson of ol' Voldy, PJO and HP crossover) by KevinDaGlorb
#13
Enemies? (aka the Grandson of ol'...by KevinDaGlorb
Gaea has been defeated, Leo has returned with Calypso, and everyone is enjoying their time chillin' and... well, chillin' some more! Apart from the odd monster, everythi...
2. The Wrath of the Labyrinth by Myth0Nerd
#14
2. The Wrath of the Labyrinthby MythoNerd
The second installment of the Runaway Siblings. Nico looks for a way out of the labyrinth where he is faced with multiple challenges. He doesn't know who he is, where h...
Down, Up And Around | DISCONTINUED/REWRITTEN by bookfaeriee
#15
Down, Up And Around | DISCONTINUED...by bookfaerie
When the souls of the dead start appearing in the mortal world again, the campers at Camp Half Blood start to get worried. But when two souls show up together, they don'...
Down to the Riptide | PJO/Mako Mermaids  by -ThatDamAuthor-
#16
Down to the Riptide | PJO/Mako Mer...by NovaM
After using his blood-bending powers in a bout of rage in front of the demigods, Percy runs away in shame. Well, more like swims. With the help of Poseidon and some new...
TWST VARIOUS X READER by AshlynndiAngelo27
#17
TWST VARIOUS X READERby Mrs. di Angelo
Still no good a descriptions. Basically, reader is the daughter of Hypnos, Greek God of sleep and gets sent to Twisted Wonderland, with her friends Nico and Leo. Yuu is...
Life Changing Adventure 2 by Riptide771981
#18
Life Changing Adventure 2by Percabeth
Sequel to life changing adventure . After the triwizard tournament Percy has somewhat recovered from the loss of Annabeth with his new girlfriend and new friends . He is...
Eleven and Twelve (Percy Jackson and Stranger Things Crossover) (DISCONTINUED) by an-avocado-thanks
#19
Eleven and Twelve (Percy Jackson a...by neptune.
[FIC DISCONTINUED PERMANENTLY] Percy Jackson is transported to Hawkins, Indiana, 1983. Percy Jackson (Twelve) and El escape the Hawkins Laboratory together and along t...
Completed
Percy and the Spirit World (PJO ATLA Crossover) by dontreadthisplsandty
#20
Percy and the Spirit World (PJO AT...by dontreadthisplsandty
Eleven year old Percy Jackson was found unconscious near the Northern Watertribe. While nobody recognized him, he looked watertribe-ish, and they couldn't just leave a c...