Percy had been kept behind enemy lines. Hydra lines. Hydra found Percy to be an adequate subject and started testing things in him. They wore him down and broke him. What happens when the new Percy meets the Avengers? (This starts a little before Age of Ultron and continues through that timeline). DISCLAIMER: This will be said now, and only now. I do not own any character of Percy Jackson nor the Avengers. Those rights go to Rick Riordan and Kevin Feige(?). BUT, like, half of the plot is mine. (Y'know. Otherwise how else did Percy get there?) Most impressive rank: #1 in the 'percy' tag

It had been many years since Perseus Jackson, the Saviour of Olympus, had been sentenced to death. The life at Camp Half-Blood went on as usual, and the Immortal Heroes passed on their techniques to the younger generation. But what will happen when Artemis and her Hunters face imminent danger? What will happen when Artemis summons a brave Guardian to protect them? And what will happen when that Guardian just happens to be the one and only Perseus Jackson? Must have read the Percy Jackson and the Olympians series, and the Heroes of Olympus series to understand this story. Book 1 of the UNKNOWN series. ~CSP2708~ *Dylan_Walts*