I have a soft spot for predator 2, even if it is pretty silly, it did what it was supposed to do well, and I like Danny Glover as leading man, other than that, everything after Aliens have been varying degrees of disapoinment, the greatest disapoinment is that one of my favorite directors screwed up one of my favorite series, eg, Alien Ressurection, by going the 'comic' route instead of holding to realism.
Space pirates and gene alien muppet freaks,... what the hell for ???