Shadow

{you are Sonic}

Shadow and Sonic are rivals, but Shadow secretly from everyone (even from Sonic), cares about Sonic, because he likes him (not in a love sense), but is afraid that he will laugh at him if he confesses

But on another day they started a fight (just because they got bored)

There's just one "but"... They fell into the water. Shadow quickly began to swim, but Sonic didn't (he can't swim, and he just started drowning, closing his eyes, but the reason is unclear).

Shadow suddenly noticed that when he swam out, Sonic wasn't there.

"What the...? Where is he?..." A thought flashed through Shadow's head.