Here's one of my first customs that I made a few years ago when I started getting into modifying and customizing my figures.
I have a spare headless SHIELD Agent that's just laying around so I figured why not turn him into a battle ready Nick Fury. No reprinting done sinc I don't have any tools yet back then.

Head- Toybiz ML Nick Fury
Base body- SHIELD Agent (2pk)
boots & gloves - Ultimate Captain America
Hat - Xmen Evolution Logan
And some random parts are from my fodder bin