There's an inevitable factor that when a monster movie is made, there will be elements of terror and running. I'd say we will probably see that. If so, running around in a completely foreign environment that is pure biomechaniod will offer up something familiar, set in something completely different. I don't see another way around it? Anyone else.
And while we're at it...ALIEN is the only film of the series where the actors sold me on the shear terror of running into a foreign organism. I hope that Ridley can recapture that as well. It's very rare that I buy actors being 'scared' on screen.