Prologue: Before SatAM

(Y/N) Rose is the older brother of Amy Rose. You were close friends of Princess Sally, and the group of children who would become part of the future Freedom Fighters. After Robotnik's rise to power, and the disappearance of your parents and baby sister, you joined the Knothole Freedom Fighters. Years later, Robotnik is seemingly defeated and the war is seemingly over. But what happens when Robotnik's nephew Snively takes over? Will you and your friends stop them once and for all? And who will win the heart of Sally Acorn? You or a certain blue speedster?

(This story is a x Reader story combined with a SatAM Season 3 storyline, with a bit of Sonamy. I apologize if things get too complicated)