What I would like is for them to go back and redo the Predalien and Wolf from AvPR. The fixed stance thing... limited articulation... and (what was it) 6 (?) versions of the Predator? I'd like to see modern 7in double jointed versions. How about spring-loaded mouth articulation for both? That'd be sweet.
We know we're getting Dallas, Dog Alien, the Queen, probably a couple more 2 packs for the Aliens line. For the Predator, we know there are still the AvP Predators, the Kenner tributes, and who know what else. If they can get the rights for human characters, then they can continue making the figures. But at some point, unless more movies are made, they're going to be out of characters.