Heh, I've always thought of doing something like this, and right here is a good estimation of what the final product with animation could look like.
With school now starting, I'm moving away from these concept design pieces and starting designs and work on actual frames for an animatic. However, I'm still going to have to discuss with the professor if outside help can be received, as I have three other artists who will want to work on this project.
So again, Orb Lighting the Pegasus and Balsam, an Oasis Pony. Both of them will be the main characters for this project.
Equestira Prevail's Concordia: [link]