Percy and the gang are going to Hogwarts! In this slightly (ok, very) over used story, watch(well, read) as Harry and his friends get suspicious, as Malfoy gets knocked out more than Jason does, and see how well The weasleys twins and the stoll brothers 'get along' with umbridge. Rated T cause, I don't know how the end will turn out. Some BoO spoilers

The war with Gaea caused the demigods mortal parents to forget the demigods ever existed (I know it didn't happen in the book, but whatever). So with one parent forgetting they ever had a child, and the other presumably dead, This makes the demigods perfect candidates for Cherub! So join The seven (plus Thalia and Nico) on their wild ride at Cherub! Will probably have spoilers