percy jackson goes to hogwarts (arrogant harry)

Percy Jackson is called to Hogwarts by Dumbledore. And Harry is arrogant.

(A/N: in this AU the events in the Percy Jackson and the Olympians and Heroes Of Olympus happen in 1960-1980 and trials of Apollo doesn't happen, Percy reunited Kronos with Raea so Kronos gave Luke back and gave Percy his blessing, two gifts which are the watch and the briefcase which both adapt to the situation but not so much that you can rely on them for more than 42% of what you do at most, lessened ADHD and dyslexia, and some new powers like the ability to change his looks, transformation, better control of his new and old powers, and some permanent cosmetic changes, and for saving Olympus Percy got the blessings of all the Olympians and some other gods while still getting his wish because Percy is fantastic)

I do not own any characters or places in this book. All rights go to Rick Riordan and jk Rowling.