Heroes of the future come back in time to tell the Demigods of Camp Half-Blood what is to come. Cross posted on Fanfiction.net

Percy gets a job at stark tower, his job? The assistant and body guard of tony stark When the avengers move in they start to pry into his demigod life causing problems Percy is waiting for annabeth to finish Olympus so they can go to Rome but that has to wait Loki is back and he's not going down without a prize or in his case That prize is Perseus Jackson (Don't own percy Jackson or the avengers)

(Written from 2013-2014) Marina Jackson thought she had the normal life. She's a demigod, and to top it off, she's Percy Jackson's twin sister!!! Now Marina and her friends have to save Percy from the evil sorceres Medea. Will she be able to save Percy before its too late?(P.S, lots of cursing. Sorry😅)