Prologue

A powerful being decided to show the Arc Family, Sienna Khan, Salem and her circle, the Beacon students and staff, the Schnee family what really happened at Forever Fall, as well as the unknown events that led to the now present Remnant, Willow wanted to know who killed Jacques, Sienna wanted to know who killed Adam Taurus, Salem and Ozpin wanted to know what happened to their immotarlity, as they now feel they can die for good, but there was one thing that all wanted to know.
What happened to the Grimm seeing as one day they all went extinct, leaving nothing behind.
Their answer is a boy who has long passed away.