Kael said:
For instance while you could say that Underworld and Twilight owe a debt to WoD it could be just that WoD made it more likely that people would watch it. I tend to think that some of the creative people out there really don't need to borrow idea's from other sources (though nothing is wrong with that) and thus don't spend to much time trying to figure out if they got the idea from somewhere else.
Or you could call Underworld a massive rip-off that got them sued by WW! It was too close on too many counts to not have been partly ripped off WoD. Sadly, WW were the underdog, and didn't stand a chance.
I don't think 40k is inspiring much yet, though. Gothic themes are common in film. Elite infantry fighting aliens is hardly new, either. Marines are 'first in last out' troops, so the name was a natural fit... and possibly ripped right off 'Aliens' which was I think out just before RT was.
40k is such an enormous melting pot of both classic sci-fi and second-hand fantasy themes (inspired by 'vanilla' Warhammer) that it's kind of impossible to attribute much -if anything- to 40k. For 40k to be genuinely inspiring media, we'd need to see some *uniquely 40k* things being stolen: An undying old dude on life support propping the place up, and suchlike. Maybe massive shoulderpads!
Goddam it!!