Wolf seemed to be within splash radius of every alien kill in the movie. Certain writers and directors must have skipped class that day. Or the whole semester for that matter. So back to the original topic, we need Aliens, Predators, and Colonial Marines in space or something at least close to that. And for god's sake don't turn the Aliens into canon fodder. Bring back to strong, creepy, tail raping Alien we know and love.