Hi again !
Thank you for the reply and for you point of view @clarief 
I've been working on the colors of the lightnings recently, here's the result.
I think that the combination of the facial marks #1 and yellow lightnings works the best if I want to keep it simple.
So next step will be finishing the details of the outfit. I started thinking about some composition ideas, I'll have to sketch them too.
I love all the colors lol! I can’t decide XD
Yeah that was my problem too, but I had to make a choice (even if it still can be changed as things progress) 
Little update. I decided to take a small break from the whole charadesign of Nariko to put on "paper" some compositions I had in mind for the final illustration.
Initially, composition #3 was the one that came to me as soon as I started working on the contest. I think the low-angle perspective shows the power and stature of the character.
I still love it but I know that I'll have some problems working in this perspective... Especially with the face 
In the meantime, #4 started to really grow on me.
Sooooo... I'm a bit lost. What's your opinion about it ?
I am doing the same thing now since we only have a short time left and probably need to figure out how to display the character's abilities and strengths.
I like #4 because I think it kind of shows how strong she is like "Look at all the people she defeated with a few punches" or something like that. Like she has finished her mission but still needs to continue to the next level. At least that is what the composition tells me.
I still have a bit of lore I'd like to explore but yeah, that's kinda my problem : I take a lot of time to polish everything even these concept arts that are supposed to be kind of basic.
Yeah #4 kinda won in my mind. The more I think about these compositions, the more I realise that I'm just thinking about #4
Another update before I work on that final illustration (even if, as I said above, I'd like to draw and write a bit of lore).
So I worked a bit on the outfit of Nariko. (First time in color, Yay!).
As you can see I was inspired by the japanese thunder divinity : Raijin (as Narijo is the thunder child 
).
But it wasn't really supposed to be SO inspired in fact. At first I just wanted to represent his sash/scarf around his shoulders as an electric arc going around Nariko's shoulders as she prepares to fight.
But as I was looking for some references of him to remember how it actually looked I found out that the color palette I used for Nariko was almost the same as Raijin's 
I intended to try a bit more colors combination but I think this is fate 
You’ve got a pretty cool design 
as for the composition, I think that the low angle on 3 is great, but I also like how dynamic 4 came out. Have you thought of what setting you’ll draw your character in? I’ll be looking forward to see how this one develops!
Mmmh, I was thinking (based on composition #4) maybe Nariko in a (her ?) dojo. Being attacked, and stepping outside to teach a lesson to those water, earth and fire champions who dared disturb her meditation and training .
Little update, I've finally started to work on the final illustration.
I didn't have too much time today so that's just where I am for now. I also started to write a little bit of the lore. I'll post it as soon as I finish it !
Nice lighting! I also really like the effect you have with the lightning. I think you should do some really cool composition stuff using that lightning in the background if you aren't already set on your current layout. Its basically a free pass to make any shape you want back there
@dreamsequenz Dude. Avatar was sooo good (I miss it).
I see the resemblance to Azula (I hated her, but kinda liked her. That's a strange feeling ) !
@danrob Thank you ! I see what you mean, I'm not that used to make illustrations with that much perspectives and composition-thinking but at least it's a training for me.
I'd like to keep the overall shape of the lightning right because there are elements I want to try adding. But I try to keep my layers organized in case I ever want to change anything at any time .
Update of the day.
I added the (water) soldiers I initialy drew on the composition sketch.
(Troubling an electric martial artist in her dojo was NOT a smart decision from the water soldiers)
I also started to work a little on the face and chest. A bit flat for now but we will see how it goes with the lightning lights later.
I think I'm done with Nariko for now !
I didn't want to paint to much details on her before putting down my colors but I got carried away.
So now, I want to do that, putting down my colors... And I guess that's where the masks come down : I am freaking scared when it comes to coloring an illustration.
It's one way or the other : Either I start painting with colors and I just can't do anything, OR I start with grayscale and I just don't know how to colorise it.
When it come to illustration, I'm self-taught, whenever I have trouble on something I look for the possibles solutions on the web or in my book. But I can't figure that out... I feel like it's always by luck that I make a good coloring ! 
So yeah. It's time to do some experiments I guess
Hi again ! Sooooo...
I've been trying to find a way to colorise it and I tried using the gradient maps.
I'm KINDA satified with it but having your opinion would be greatly appriciated
(I'm not sure about the skin color, since it's supposed to be in shadow, but at the same time, the lightning glow has to be taken into consideration. It's a pain...)
I also tweaked the perspective a little bit (for the head and the background).
I'm not that satisfied by the lightning going from her hand to the back. It's supposed to show her motion, from one ennemy to another but it makes things kinda messy. I also wanted the floor to reflect the lightning but it also makes the overall background messy...
I think the lightning should illuminate everything in the backround much more and maybe make the lightning streams a bit thicker to show more the concentration?
