All rights belong to JK Rowling and Rick Riordan.
As Perci marked the student's homework the next morning before her first class of the day she thought of why she was really here…
Flashback:
"Perci phone" She heard her mother say up the stairs
"Got it" she had yelled as she picked up the phone in her room
"Hello Aunt Petunia" she said as she put the phone to her ear
"Hello Perci" answered Aunt Petunia "how are you dear"
"I'm good" she replied "you"
"I'm good dear "replied Aunt Petunia "I just need a big favour "
"Ask away Aunty Dearest "
"I need you to get into Hogwarts" answered Aunt Petunia "and look after harry there's a war coming in that world and I don't like him being there without someone to look after him".
"Of course Aunt Petunia I swear on my life that I will look after him".
End Flashback
She was brought out of her thoughts when someone she heard someone calling her name. She looked over and saw that Annabeth, Thaila and Nico had Iris messaged her.
"Hey Guys" she said
"Hello Perci" they all said "or should we call you professor Seaweed Brain"
"Perci fine guys" she answered
"How's being a teacher" asked Annabeth
"Tiring and annoying when it comes to grading papers" She replied
"How's your other cousin" asked Nico
"He's good "she replied "We haven't really talked yet"
"Are you coming home anytime this year" asked Thaila
"Probably not "she replied
"Look I got a class in 5 minutes I better go" she replied "Bye talk later"
"Bye Perci" they said as they cut the connection.
She started to Prepare for the first yrs. She thought about splitting them up so the houses were mixed because she had noticed that all the houses stuck to their own house mates. In the end she decided to split them up every one was next to someone different and it would change every 2 weeks. Though she did decide that it would apply to everyone.
Word soon spread about the mixed houses sitting and working together and it started to work people were getting new friends from each house. All the teachers were impressed by this development.
As house unity progressed, the most surprise of all were the friendships starting to form between the older Slyterines and Gryffindor's that had been arguing for years.