Electric guitar can sound pretty dull and unnatural when you use samples.
I know it's not what you're looking for, but I advice you to record the guitar yourself. Or if you can't play it, find someone who does and record it yo use in your music.
Metal is much more than palm-muted E string being played in a 8th or 16th note pattern, or a simple E-D-G power chord progression, with bass doubling the guitar lines and drums doing simple kick-snare-kick-snare pattern as well
Hey thanks for the advice, long term I will play the guitar myself and record. I don't currently do this but have had the idea in the back of my mind for a while so maybe now is the time....
I appreciate metal is complex, I'm still a basic music theorist and was really looking to just sample some guitar for a hip hop beat to give the effect and some of the emotion, a simplified version thereof, I suppose
Thanks for the reply, it's time I got strumming !!