I like so much this character! So unique and iconic!! For colours I like the most D design, it's more pleasant for me.
Also, I have a small idea: what do you think about incorporating 1 World War helmet? Like that from Keiser times, with a spike on top... It have cool silhouette and will add more spikes to the design!!)))
I like this idea too, if you talk about this helmet
And @lonaxj, why don't you try to paint your char full in black with red and yellow (or gold, like in pic above) accents?) I think it might look more dangerous and strong with darker design. I look forward to your final result too 
Yeah, exactly this typo of German helmets!) Thanks for a visualization
@Brush_Tony @maximrybinsky
Thanks guys for the suggestions! Unfortunately I don't really like the idea of the helmet because I wanted to make it unrelated to wars, but I really liked the idea of the color palette, so here it is 
and as a bonus a quick turn-around
your design is looking really great!
I personally love the black/yellow and the ocre color schemes. I can't wait to see where you take this next
Really cool idea, I like where this is going!
These have some Metropolis vibes. Maybe look into that and other German Expressionists films for inspiration? Since you are going with Germany and all... https://en.wikipedia.org/wiki/Metropolis_(1927_film)
I'm back! here a little wip between one engagement and another If you have any advice or criticism, I am listening
Enjoy!
Damn that looks great 
Very nice materials.
15 days later
That's one eerie champion! XD Love the design, show us more pls! =D
19 days later
I'M BACK!
Time is running out, as soon as I have started studying illutration, I'll make it!
My idea is to recreate a monster movie poster from the 30s / 40s / 50s entitled "The Iron Maiden"
I like the top left aaaand the one in the middle (vertical format with dark corners).
Here is the sketch of the illustration and the mood tests
I would go with c because it fits best with the color theme (Germany) 😄
I think you are right, maybe I add some orange and yellow, thanks
11 days later
I think I'm done 
thats creepy.. i love it!
First of all really cool and unique idea for germany just a tip you could make the worm things a bit more slimy and translucent, also what could make it pop more is if you added some cool light right now its mostly warm if you want i can make a quick color paint over?
