Originally Posted by
isaac
If they made it all the way here to earth, then yes their technology is far more advanced than ours, and they are most likely smarter.
inb4BacteriaAsteroid
Also, I would assume that life is plentiful in other regions. hell, for all we know
mass effect 3 could be going on in some other (solar) system.
I see aliens as intelligent or bacteria. Not at all the same. That would be too fucking weird.
Maybe they could be humanoid as that life with develop on planets similar to ours. But Not looking like us with the same language. For that they would need the same geography which is nigh impossible.