it all started because of Rouge

It all started with a vacation given by G.U.N. to Rouge and Shadow as a reward for successfully completing a mission. Rouge insisted that Shadow visit the hero and his team, intending only to go for fun and a picnic. However, Eggman sent his newly created robot to fight the blue hedgehog. But everything changed when the robot acted outside of its original purpose. And that's when Sonic uncovered Shadow's secret.

This is my first Sonadow story, so just enjoy it =).