tutorials? Options

[*shotgunFUNERAL*]

http://www.deviantart.com/deviation/55407014/

are there tutorials for doing stuff like that or creating art like jacques (the-preps.com) does?

[lovescream]

the person might not be a drawing, but who am i to say? for that deviant, i can tell from looking he did a lot of smudging lol. alongside with that, probably some custom fratcal C4Ds, brushes, or tricks from the pen tool. i can't be too sure but i dont foshooo he did some smudging 'cause i can see some. smudges & filtered smudges & filtered other stuff. either that, or it's just my imagination.
for the-prep's (damn, that is some hellaaa sick graphics there), i think it's the same thing. Smudging, filters, C4Ds, stuff. I know for a fact some of his graphics use C4Ds for some 'cause, well, I don't know, you can just tell by looking at some that he used some c4ds. Only for some though. Smudging can do a lot more than you think of you smudge right. And filters can improve it so it doesn't look like smudging as much. The rest of his work is probably like some damn pen tool skillz0rs