Saving The Future (watching the movie)

The second wizarding war is over , the light side won but at what cost , the people they were fighting for are dead , the second wizarding war only give them unnecessary deaths , destruction and chaos .
But what happens when the golden quintet and their friends who suffered the most decide to go back in time to give the wizarding world a second chance and save their loved ones and defeat voldemort in the first wizarding war.
Follow the golden quintet and their friends to go back in year 1976 with their memories made up as movies to give the wizarding world a second chance.

* the golden trio + Millicent bulstrode + my oc
( astria black ) will be the golden quintet
( group of 5 friends)
* the relationship of my oc will be like siblings
with the golden trio and Millie

* Regulas black x another oc
* Astria x oc