Here is my take on Rogue trooper. This figure is based on his appearence in the video game and I tried to make it as accurate and detailed as I could. You be the judge =)
The base body is a ML Iceman; leg pouches are from a NECA Marcus Fenix; knife, rifle, pistol, belt and some straps are from a NECA Dutch. Everything else is greenstuff.
Knife and pistol are removable, and you can use Gunnar's (the rifle) strap to put him on Rogue's shoulder. Bagman (the backpack) has a removable mechanical arm, so he can 'give' Rogue some ammo. Helm (guess what, the helmet!) is also removable (so you can reveal Rogue's iroquois) and is held nicely by a chin strap. The microchip details are part prints, part paint.

Thank you for attention =)