-dedications
A few recs I've gathered since starting the fandom of PJO:
Percy gathers, eventually, that he's the son of a God -
https://archiveofourown.org/works/24892276
If Kronos had won -
https://archiveofourown.org/works/28917033
Intense, intense story that has 105 chapters. You'll have to brave through the first few chapters, but the characters aren't OOC at all, and it's very original and overall a great read. You may want to set aside some time and background music though -
https://archiveofourown.org/works/10793172/chapters/23940162
I didn't find it very much to my interests, but it's a story about Percabeth and their afterlives, kind of -
https://www.fanfiction.net/s/5566549/1/Three
I've gotten rec'd this a few times, never read it, but it's said to be very dark -
https://www.fanfiction.net/s/7406027/1/
I very nearly cried; a story of Sally raising her son -
https://www.fanfiction.net/s/5222369/1/
My first time-travel fic for PJO, and I thought it was hooking, so -
https://www.fanfiction.net/s/12116696/1/Faded
Definitely a tear-jerker, it centers on Thalia -
https://www.fanfiction.net/s/4611056/1/
I got rec'd this one, didn't have chance to read, but the summary looks promising -
https://archiveofourown.org/works/6520486