He walked closer, trying to identify the figure as more than just a silhouette in the fog, "No idea," Alex responded and took out his cell, "but there's one way to stop it," and thus proceeded to turn it off.
Alex had no idea who this Hastur guy was and didn't care as long as he wasn't a part of his abduction to the fog filled amusement park. Seemed to Alex, this foreigner was more concerned about saving his own ass from something that caused a bit of a commotion. If he was going down, then others would go down long before him.
"Polo," Alex replied in amusement and approached the guy close enough to make out his facial features. It wasn't as if Alex was purposely trying to hide himself in the fog, in fact, he wanted to be seen, just sometimes he was too good at blending in. Then again, the foreigner could've had really bad eye site.
Instantly, Alex sensed something non-human about the stranger and his body tensed.