As I was mentioning in my journal eariler: http://www.furaffinity.net/journal/6169134/
I have been experimenting with increasing Napther's body-length by a small amount,
and this was the final Result.
While I did want to add a lot of weight to him by making his belly fatter, I chose not to because it removes his "Universability" of that he could be drawn by any artist, with any form of preference (Be it Fat, inflation, vore, etc) without feeling that they're doing a character they don't like because He's very nearly obese (Well he was in my initial ones, http://puu.sh/bZy7u/a9e432cf91.jpg).

THis was sort of a Cut-Compromise. Napther HAS gotten longer and HAS been made slightly fatter, but it WORKS, The extra weight seems to blend seamlessly apart from his neck area. Most notably, you can see the difference from above. Alas, His belly doesnt look so big from the side, nearly matching the previous version.

ALSO I took the time to make his flame-Stripe engraved on the model's surface mesh!

The tail isnt present and is cut-off in these "previews" because its very long now, and the plates are misaligned and misshaped due to the distortion tools I used.