Didn’t mean it khalid.
Its a good portrait, great work everywhere.
Is that… fear is missing, deeply in his eyes.
Excellent in any case sir.
Great job! The lighting/likeness/detail…great!
Oh… no worries Bro… I’m just kidding to 
happy to here from you and everyone here
Also here are the image maps used on the model.
Hi Without sounding to thick as i’ve only been learning zbrush for about 3 months, how do you create the spec and scatter maps in zbrush, i only now about the colour, ao, normal and cavity
No worries buddy…
Well nothing fancy, What I do is I out put my color and cavity, then I load them back onto my object… from there I convert it to poly paint and then I work on it with the ZB brushes to get thing how I like it to be…
Keep in mind that you need to load it onto your 3d application and keep on testing it to see how much more work in needs…
Hope this helps…Feel free to ask more 
oooh i see, so those two maps where hand done and not zbrush generated
Am… yeh… but you know you have to create your sculpt, color, and the ZB helps you to create other maps from your original sculpt.