He would see upon the horizon, the bastard that had trespassed with his little toy. Amber gaze stared down at the stranger as he approached the ship on which he stood. So he came back eh? He supposed the dog didn't get the message the first time. And although Sin was apparently pissed, he was not above playing dirty. Swiftly, he would turn and make his way down towards the ground, paws kissing the snow as he stalked towards the stranger who called him a friend so casually. He was sure it was meant to be mocking, and Sin would glare with his ever famous venomous gaze. "Didn't get the message the first time, coward? Now that your little girlfriend isn't here, suddenly grew balls instead of running away? This place is off limits. I needn't tell you why." He would growl, hackles rising along his body as he stared down the stranger.
He would not hesitate to rip this beast to shreds. He simply wanted to get his point across, win or lose. Though he would not go down easily should it come to a fight. Sharpened claws scraped into the snow like a cats, tail high upon his back in dominance. He would show this hippie that he was not to be messed with. "I suggest you leave now. After all, you wouldn't want something to happen to your little girlfriend now, would you?"