"Hhmm...despite the brute that just came through here there seems to be no signs of infection. Is it possible that it could be a recent mutation of an airport employee...a pilot maybe?" said Xero retracting his helmet.
He walked around the plane inspecting it for any henderence of its normal functions. He looked at Sam from the otherside of the plane, his green eyes glowed in the dark as they had always had since he could remember.
"Eyeshine." his father called it, "Like an animals eyes."
It was a dominant gene Xero got from his mothers side.
His brother had them too, his were reddish.
"How long do you think it will take for us to get there, Sam?" asked Xero.