Phoebe has never liked Percy even after he became friends with Lady Artemis and started spending a lot of time with the hunt. Now that everyone is distracted she takes her shot at revenge and Percy's little known past is being told to Artemis and Apollo and Percy can't do anything to stop it. See what happened as Percy's past life is now exposed to the gods. And how they react.
The gods made a huge mistake in their lives: forcing Perseus Jackson into Tartarus. Only moments after, the Demi-gods are pulled back in time to before Perseus arrives at camp to read about what will happen once Perseus escapes Tartarus. It will be the gods only chance to stop their destruction. But little do they know that their destroyer is there, with them, plotting their end.
Percy is betrayed be everyone he fought to save. They all left him for his lying half brother who claimed that everything Percy did was a lie and that Percy tricked all of them. After Percy leaves camp he is taken in by Chaos to be his top assassin and son. 10,000 earth years later camp is being threatened some primordials and Percy is sent back to help. What could go wrong? A lot.