Edit: Decided to size Tanya up a little bit, making her height more even to Kantagon's as well as making her an easier size to work on.

So, since I’m an artist of many trades and a masochist, I decided I’m going to try making a couple of Ball joint dolls. These are the diagrams I have made, and these characters are proportional to one another. If they were life size, she is about 9 feet tall, and he’s about 10', not counting the horns. I'm designing wings/tails seperately, and I'll probably make the tails of different materials.

I think this is the first time I’ve done an actual to-scale drawing of the two of them. (Originally he was supposed to be 15 feet tall, but after seeing how big 15 feet actually was, I scaled him down to twelve, and then more recently to ten, and I just boosted her from 8-9.)

However, I've got a few old, OLD drawings of them from the past you can see in the following.

NSFW, but not terrible http://www.furaffinity.net/view/6139990/
Not too terrible http://kiyarasabel.deviantart.com/a.....tagon-55585137
Terrible http://kiyarasabel.deviantart.com/a.....trait-55586672
Still pretty terrible http://kiyarasabel.deviantart.com/a.....ries-271025812

And I know I've got a few others floating around that I probably never scanned/uploaded anywhere.

I might upload some progress shots/original sketches, but we'll see where life takes me.