New primal fear?

Macs
MemberOvomorphApril 04, 20121138 Views5 RepliesIf asphyxiation and foreign hosts invading your body from the inside was a primal fear on the Alien series, what is going to be the one or ones in Prometheus? From the previews it seems that unwanted growth is a likely candidate, like cancer or tumors or something like that for example..."cut it off!..cut it off!..." seems to be shouted in one of the previews...