I know Sirius doesn't have a sister fuck you. Every mood board thing has their patronus/animagi, how they would do up there room, and some things that kind of describe them. I'm only going to put the basic descriptions of my O/C's because you should know the basis of the main characters.
James Potter
Lilly Evans
Remus Lupin
Severus Snape
YOU ARE READING
The Marauders
FanfictionIt's gonna be modern and it won't be set up U.K. school wise I'm going off what I know and that's Iowa. They don't get sorted until highschool there will be 2 separate schools one for 6-8 grades and one for 9-12 grades.