Well I guess "bassy" is a given...but looking for the less poppy, more dark/evil sounding material.
Interested in what your favorite produced albums and DJ sets are in the genre.
Not sure if it's actually classified as dubstep, but a lot of the stuff made by Manic Focus is darker or "evil sounding" He just released a new album, here's his sound cloud:
Some of Skream's songs could be what you're looking for the last half of "Tortured Soul" also:
"Wobble That Gut"
Original Sin's Grow Your Wings also has darker stuff in it.
Obisdia Collection Vol. 1:
Not dubstep but I have to put this in lol:
Hope some of that is what you were looking for.
Will look into these...thanks.