From hs position a few paces back, Alec calls out as he keeps an eye on the shadow. "Hold up a second, new guy. Either you're the target of something strange, or you've got some explaining to do." He gestures towards the man's shadow with one hand, the other still holding his carbine. "Care to explain what the hell is going on with your shadow? It's been getting worse, so if you don't know what's up..."