The only Perfect Predator who was taken purely by luck was The First One.
He hunted, killed , even challenged the last one, most valuable opponent into a almost "fair fist fight"...
I mean, let's be honest, they are deadly, sadistic,evil hunters from outer worlds, they don't have any bullshido codecs to kill themselves like in comics, and they are not superheroes and they will blow up whole city when they think they are taken...
They skin people, and collect their skulls,and use them as cattle to breed xenomorphs...
Ok, I really would like to see as many more movies as possible, but only the First One was perfect...all others was FanFic wannabies compared to him...