If it was known, which it isn't, then we could probably answer it. My theory is that aliens have different personalities, just like us, but that the majority of them are smart and desperate for their own species to survive. But still, the answer is unknown, mainly because this "alien" thing started when people supposedly saw a UFO (unidentified flying object) in the sky. Therefore, it is unknown even if they even exist. It is a big debate, though people are arguing if Area 51 holds alien specimens, or maybe even a UFO, or maybe even a secret government project. Many of the only people who know are probably guards for the base, or maybe even the president. But it has been rumored that the people that guard the secret base have been memory wiped, so maybe even they don't know. So basically, it is just a big debate.
Alien , Aliens , Alien 3 and Alien Resurrection .
The aliens in the "Alien" series are known as Xenomorphs.
The Alien franchise features four films and two crossover films. The Alien franchise films include Alien, Aliens, Alien 3 and Alien Resurrection, while the crossover films are Alien vs. Predator and Alien vs. Predator: Requiem.
normal Ben's best alien is ghost freak and benten alien forces best alien is gloop.
she is not an alien
Very carefully, but they still are people too so don't treat them like they are an alien.
THE best alien of ben-10 ultimate alien is alien x.
Depends on which type of alien it is. ET alien? Super 8 Alien, Independence Day Alien?, or is it Alien 1-2-3 Series Alien?
Alien.
Alien , Aliens , Alien 3 and Alien Resurrection .
There are 4 alien films: Alien, Aliens, Alien3, Alien resurrection
Alien x is an alien which can travel backin time.... that's all i know about Alien X.
Alien X
queen alien is the best
No he kan not have a ilegal alien number.
The most powerful alien would be ALIEN X!!!
Alien X