Percy Jackson is a demigod. But he is not a son of Poseidon. He is not even Greek. A Norse goddess has her sights set on Midgard and Percy is the last of his people left on earth as he awaits his destiny. To reach it, grudges and prejudices must be forgotten and he must find acceptance in a world in which he does not belong. AU of Percy's life as a Norse demigod.

Percy has angered the Gods. Most of them that is. The second giant war is over. Olympus should be in peace. But after Zeus is dethroned and he is about to raze Olympus for its treachery. Who still stand with Percy and the demigods when the gods have clearly turned on them! PercyXReyna

Percy was a young and tortured son of Neptune. Mercury finds him and offers him a new home in a very unlikely place, the underworld. Percy is trained to the be the most powerful demigod to ever live and is sent to Camp Jupiter by Lord Pluto. With Reyna and his two siblings at his side he will do impossible feats, but its all a warm up until he can avenge his mother, to Neptune!

Jason, Thalia, and Percy Grace are all children of Julia Grace, lover of Zeus/Jupiter. The twins, Jason and Percy, have to be separated from Thalia due to their Roman heritage. When the boys arrive at Camp Jupiter, they don't know that in a couple years' time, they will both be thrust into two wars.