Half-Dragons

If anyone could make me a model that's kind of like the Dragonspawn, but only has two legs, that'd be great. I'd like it animated too.

Also, if you can skin, I'd like the following scale colours:

Silver
Gold
Red
Blue
Green
Black
Bronze
White

Also, a Nether-Dragon version if you're feeling up to it.

Please note that wings are a no-no. Tails would be good (geoset merge from DragonSpawn?)

Again, if anyone could do this for me, I'm not sure what I'd say...