Gah, that was tough. I narrowed my choices down to Blue Mane, Paudmas, Ant Arctic and Kung & Fu.
As much a I love Kung & Fu (And I do a lot), there is so much about Blue Mane I like, he is s much more feral looking than any Quadian yet, and I think there could be a couple of decent poses he could be sculpted in.
Paudmas was the next to win, due to my soft spot for the character. Definitely hope he'll become stocky character, especially with that battle axe!