Nexuiz Flag Concepts

I've created some concepts for the flags for the open source game Nexuiz. It's for the game mode 'Capture the Flag' of course. Whether these get chosen or not I do not know (probably not), other people have submitted their concepts and there is a quite good one.
The blue flag is a base concept by a guy with the nickname 'tZork' on the Alientrap forums (Alientrap is the team working with Nexuiz, and tZork is one of the devs). I just added some detail and other touches to it.
This is a work in progress (not so much to submit the concept, but more because I want to make a real model out of this).

So here are my concepts:

Another attempt at head

So I have started with a new head from scratch as the topology might not have been the best. This head I'm trying to get as good topology as possible with minimum amount of detail. It's still a work in progress of course.

New head

I've been experimenting with topologization and as a result I also got a new face. Well, I wanted to create a new face as the older one wasn't even near good enough. This one also isn't good enough yet but it's a work in progress. Also, I merged several views into one as that saves both upload space here and less images to click on. Instead you see everything at once.

Merged head and body

So, now I merged the head and body for the model and this is the progress so far. I've tweaked a little the upper body and have yet to take a closer look at the arms and of course the lower body. The head is probably the last thing I'm going to take care of but we'll see what I feel like doing when I do it.

Updated the head - Part 2

After posting this head on some forums and followed some crits I got I continued to shape it. There's some problem areas still, like the eyebrows, possibly gonna change the jaw shape and some other areas needs to be tweaked.

Updated the head

Here's new pictures of the work in progress head for my model. Sorry it took so long to post anything, but I've been busy with other stuff.