Based on the sets of armor from Batman Vs Superman and Dark Knight Returns.  This is the complete set to my previous "Batman Vs Superman PA Helmet".  Proportions may look a bit off as I had to resize it for the power armor, but still looks pretty good.

This now comes fully modifiable, with almost all of the perks from the X01 set (I've removed the stealth perk due to the current bug).  You can also change the material to suit you.

I've created three shades of my own and incorporated some existing power armor materials.  The existing materials don't look that great as they were meant for the in-game pieces, but it offers a bit more variety.  I'll work on these in future.

The custom power armor frame can be found on a road in Sanctuary near the workbench.  It may look odd with other pieces as I had to warp it to avoid clipping issues.  Each separate armor piece can also be crafted at the chemistry workstation, in case you wanted to have multiple sets.  (Sadly, other PA frames will clip through, as I haven't been able to figure that our yet.