When the Demigods go to Hogwarts

What happens when our favorite demigods go to Hogwarts? Will they be able to stay undercover and make allies with the wizards? Or will someone confront them and find out their identities? Because lets face it someone will...

Harry Potter and his friends have to return to Hogwarts to redo their seventh year. But what happens when they meet exchange students from.. America? They are weird. What secret are they hiding? It's up to Harry and his friends to find out. Are they friends or foes?

Jealousy, spite, and suspicions are everywhere. How will thing turn out? Especially when they bring back .... The Triwizard Tournament.
READ TO FIND OUT!!! TAKES PLACE AFTER BoO. LEO COMES BACK WITH CALYPSO.

This is my first story on wattpad. please no cussing or hurtful comments. I hope you enjoy the story!