If you don't have 3dsmax or Maya then just disregard this topic:

I was thinking about whether or not if XCOM 2 has any APEX intergrated since I saw the game had physx.

Basically something along the lines of this:
https://www.youtube.com/watch?v=UY_kTMFpQ4E


Clothing wise I was thinking maybe some form of overcoat?
http://fww2.org/kuvat/sovsold1.jpg
http://2.bp.blogspot.com/-AMBy7cE9ijI/VXU5eqePvMI/AAAAAAABD5Q/PImBHtOh8_E/s1600/0274.jpg
http://41.media.tumblr.com/tumblr_m811hhM5V21r6y3vao1_500.jpg

or

Perhaps making some form of XCOM 2 cape kinda like the Advent officer's one:
http://assets1.ignimgs.com/2015/06/23/xcom2adventenemiesjpg-c7eddd_1670w.jpg

I mean any clothing in general I think could benefit from it; but I remember messing with it back when Unreal Engine 4 came out. (XCOM 2 uses Unreal Engine 3.5)

So I'm not sure how it would affect the game performances (god forbid), and another being that AMD user won't have these "features". That is even if APEX exist at all within the XCOM 2 developer kit (I tried to download it, but my internet is ♥♥♥♥).

I don't know; just a thought really - I'd say this is at the bottom of the priority list when it comes to modding models into the game as of now. I say this should be put off because of hardware limitation for people, however just something to keep in mind.