Shadow was your rival. It was a normal day at the beach, you and your friends was playing volleyball in the sea. After an hour the others go to get ice creams and you follow behind them. You all get your ice creams before realizing that you had left the volleyball somewhere.

Shadow was just walking around the beach, feeling bored, as he suddenly noticed a volleyball. He picks it up and goes over to Rouge and Omega.

"Hey guys, look what I found" he spins the ball on his finger.