Copyright to "space marine." Shyeah, right. Leaving out all literary uses of the phrase, simply 'cause I'm sure I'd miss a few, allow me to mention that Leslie Fish's song "Banned From Argo," recorded in 1977, ten years before 40K, mentioned Scotty out-drinking "seven space marines and a demolition crew." So she at the very least has a prior usage to wave in GW's face. So much for their copyright on such a basic term.
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Big Brother is watching you. And damn, you are so bloody BORING.
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Big Brother is watching you. And damn, you are so bloody BORING.