Quick sketch i did to roughen up the basic form and I discovered some interesting shading possibilities i Zbrush along the way 
Hope you like it so far.
[
](javascript:zb_insimg(‘188396’,‘venom.jpg’,1,0))
Haha, dobar ti je logo, ko Durerov 
Good going, some interesting movement in this one.
looking nice. I would like to know how you got the toon shading effect. is it one material or a comp?
Looks great so far 
moonlitmaverick, Santis thanks.
Here is the matcap i am using for cartoon shading:
Woon Great Job ! Man ! congratulatios and thanks to matcap
Here is some update with new topology.
[
](javascript:zb_insimg(‘188487’,‘venom2.jpg’,1,0))
wow i like it so much ,and thank for the effect
This is relly sweet!
I will watch this thread. How did you start? Was it a sphere or Zsketching? The new topology looks really good too. How did you retopologised?
Thanks for kind comments and following this thread and here is the final render:
[
](javascript:zb_insimg(‘188689’,‘Venom.jpg’,1,0))
This is ace! Love the sculpt - no crits about that at all, and the the toon shader is cool too. My only comment regarding the final render, is that i think some saliva and drool would really add to his aggression/creepyness and it would dirty up the teeth a bit imo. Keep up the great work!

]