well step 4: highlighting i just do some metal highlights fading from the botom sides, and for the red u go 50/50 scab,blood then straigh blood. and a lil blazing orange in spots.
thats prity much it. hope that was helpfull to anyone if not oh well atleast i got my first necron finnished lol
i think the highlighs went on to thick will probly ad a few more layers of washes but you got the jist of it this will work well with CSM's too.