Race X is a hostile, non-Xen alien race. They appear only in the Opposing Force expansion pack, and very little is revealed about them. Race X aliens appear late in the timeline of Half-Life, a few hours before Gordon Freeman teleports to Xen.
Read more about this topic: Creatures In The Half-Life Series
Famous quotes containing the word race:
“It is always dangerous to generalise, but the American people, while infinitely generous, are a hard and strong race and, but for the few cemeteries I have seen, I am inclined to think they never die.”
—Margot Asquith (1864–1945)
“What is all wisdom save a collection of platitudes? Take fifty of our current proverbial sayings—they are so trite, so threadbare, that we can hardly bring our lips to utter them. None the less they embody the concentrated experience of the race and the man who orders his life according to their teaching cannot go far wrong.”
—Norman Douglas (1868–1952)