I feel like the white is too contrasting, you could easily add a pop of colour, maybe you can look at a colour like the in-game Hawk, it would match Midnight really well! I reckon if you made the main void details into midnight, and swapped the white for Hawk you'd have a seriously sick set.
I like it either way, the fists gotta be my favourite, so creative ^^ Add some cyan circles (like exhausts) around the legs, so the style of your head carries over to more of the body, can't wait to see the final product!