Demigods at Hogwarts

Guess what?! Another Heroes of Olympus and Harry Potter crossover. I felt obligated by the fandoms to write this.
Anyways, it's your basic The seven go back in time in 1998, after the wizarding war is over. Their mission is to go to Hogwarts and befriend the wizards as allies, particularly the three wizards that their world calls heroes, the golden trio.

Attention!!!!!!!!! Harry Potter + friends will NOT be smug and full of it! I hate when the demigods go and op everything. The seven will NOT all be in the same Hogwarts house because technically they are all very brave, so I will have the sorting hat look past all that to the reasons why they are brave. So Percy may or may not be in Hufflepuff!

Final notes: I write basically all of this on my phone, so please excuse the spelling errors :)
Also, I own none of the characters all rights reserved to Rick Riordan and JK Rowling.