Metarex Rule

Since Sonic's disappearance five years ago, the Metarex have nearly won the second war they've waged against the galaxy. And when Sonic finally returns in a carcass of Metarex armor, his friends learn that he spent the years as prisoner of war and Metarex. Now the enemy seeks Tails. Only Sonic knows their reasons, but he's harboring more than a few secrets these days.