Two questions

centrosphere
MemberOvomorphJune 05, 2012838 Views7 RepliesI have two questions to you.
First, you must already have seen the leaked image of the Last Engineer:
[img]http://images4.wikia.nocookie.net/__cb20120604120003/avp/images/b/b7/12555733_shot0003.png[/img]
Not having seen the movie yet, I wonder about one thing: does the merc really hits him with one or possibly two shots from the pulse rifle and he cames intact of it? How could his flesh and bones sustain a direct impact of a high power kinetic projectile in the head (the place any good trained merc would shot seeing the armor), and yet be chestbustered by the xeno?
The second question: is the skull at the top of the temple ever adressed in the movie other than being shown in the storm scene? Does anybody remarks it? Is it somewhat explained?
Thanks!