Grief and sadness. That is all I felt. I could have saved them. But now Hazel, Frank, Jason, and Piper were dead. Just because that stupid dirt face had to rule the Earth. At least I still had Annabeth. I have never left her side since the battle in Greece. But now S.H.I.E.L.D has a interest in demigods. Will the demigods win with their swords or the mortals win with their guns? Characters by Rick Riordan and Marvel

Percy Jackson is slowly losing his mind, but the others expect him to lead them. So he does, pretending that he wasn't affected by Annabeth's death, his parents death, and being tortured in Tartarus by all who wanted revenge against him; just like any other hero would. But the Gods couldn't be fooled. They noticed how their young hero looked when he thought no one was watching, and they noticed how the nightmares affected him. So when a group called the Avengers seek help from the Gods in a new war, who will they send to help the Avengers?

Percy moves in with his long lost uncle, the great Tony Stark, a year after his mom and step-dad's disappearances. How will things play out with Percy's new girl and his new family. Also can he keep his demigod secret with two prying scientists, three spies, a well-meaning veteran, and an Asgardian who knows more than anyone realizes?