Will the non-xeno creatures be less dangerous /have more weaknesses?

[motherfather]

I actually wanted to make this a poll, but then i would have to name/describe the creatures which might be too spoilery.

Anyway, given that there are several creatures in the movie, do you think the xeno is "supreme", and all other creature variations are less poweful, and have more weaknesses?

[x-M-x]

I see them as the testing phase leading up to a full xeno...

They're experiments gone wrong or *betas*

But still got that aggressive and violent nature.

[fernandito]

They are all supposed to be just as hostile as the alien

[Infected]

I think they are more reckless beings, and like the Prometheus worm, if you cut them or shoot them they pop like a wet balloon and burning acid sprays all around my marvelous human appareance, so the best option is mma them.