Dragon Age 3 concept art
 

http://blog.bioware.com/2012/10/20/f…n-concept-art/

Also, from a random forum (so source might not be reliable)

Supposedly, a level in Dragon Age 3 is as big as the entire space of Dragon Age 2. Anyway, here's some info:

- Controllable castle
- Able to control the Inquisition and expand its influence
- Main theme: mages vs. templars conflict
- Not certain if human protagonist

edit: Someone can put it as news maybe.

I believe this was already covered as news a couple weeks back.

It was already official confirmed that the protagonist was human only.