games like doom 3, quake 4, and other id tech 4 engine games share a style im really interested in but confused on how its made. its a mix of metalics with rounded edges and a grimy sheen over it. in the engine, it looks really good but when the models are shown out of it, they look very dry and awkward. just look at images of the doom 3 cyberdemon and you can see a huge difference between the model in game vs it being rendered out of it. is there any way to emulate this style in blender?