Here I bring a Solid Snake that I really do not know what MG is .. it looks a bit like MGS Acid
I found this model on a Russian Warcraft 3 page (I do not remember the name of the page) but in the end I saw that the model was good and transformed it for GTA SA

Post in Deviantart:
https://ryuhoshi-deadcrow.deviantart.com/art/Solid-Snake-Metal-Gear-Solid-GTA-SA-Skin-744747586