Thanks for the tip larwick!
Thought the end result look'd good to, but I'll add yellow :-).

That really helped, i think it looks better.

But... Do think he looks a bit euhm... Cheesy, maybe I've got the yellow colors wrong.

Still thought something was wrong, after taking a piek at Grunt revised from Indigo. I knew what I've done wrong. I needed a darker shade, just like Larwick said to... Tried out to make it a bit purple-ish, and that came out pretty good, iff i may say so:

Think I've now just overdone it, need some help:


Here's a lineart from me, drawed it, scanned it in, cleaned it up, and this is the result:

All I can say is that you're totally right.
I'm sorry... But really, I did not painted that bad on purpose... 
This is all just a experiment for me, because normally, i pixel with really low saturated colors...
And I wanted to try out new things.

As for saying its an eye hurting piece, maybe thats just my sick sence of humor 

Well, i Don't know iff you can call it metal... Did it in purple-yellow first, and thought, hé! How would it look in greyscale?
So started up Graphicsgale and tried it out...
Now the aa color is to light, but it think it gives a good fuzzy look. Removed it on my name though, to make it a tad diff from the rest.
(my name on alot of other forums is nonamenl so...)

Here's the purple-yellow version:



Think I'm gonna finish all 3 versions.
Oh yea, here's another version, this was all in the beginning.

Any idea's? Its all fantasy stuff, and i don't want it to be 1 concept, like these lines...
You may edit 
p.s: A friend told me that this is really simple to make with photoshop, i can asure you its 100% paint 
p.p.s: I know its way to saturated, I started out with the thought: lets make an eye-hurting piece. Maybe I will re-do this concept with the colors de-saturated :-P.
(I toned the colors of my screen down to make this  )

My biggest concern is the forehead, it should be much larger.

I agree.
Only thing i can idd with that: leave the piece alone for a while and try doing it again another day with a different view on it.
It looks like a complicated piece wich needs some mind cracking, that doesn't work 24/7.

True bout the body, i didn't think of it  .
I'll change it, tomorrow, i'm out soon for today.
And i'll edit the head a bit.

Thanks