BUDGET AND FOX EXECUTIVES, that where the factors that misteriously made the predalien to be a queen, even that you have the animatronic from the last movie you need a dam of money to make it move and stuff, so for save money they say, made the predalien the queen so we save the money for i don't know why and repleace the queeen, the egg sac, eggs, facehuggers, and look does the predalien mouth looks like facehugger so you got it strause do you se the executive of fox makes your lifes easier and we richier and if thats not enouhg we'll contract again the same guy who aid anderson to write the 1st film, and my son whants to do lighting and you can use some people from our shows like 24, don't waste money in ussesless big name proffesional actors and hooo there's a writters strike so you can't change the script... now you have less than a year to deliver a movie in december holidays... and we still have a lot of money. muahahahaha!! dam fox! y hope that camron made an aliens fan fiml durin his vacation and make it somekind free and he will pownd fox!