From what we've heard from a Gabby Cabby (unless it wasn't just fluff of the game lore)
We've found that area's can be destructable, that buildings can be constructed (as heroes are able to build, buildings), and that economy is the driving force behind the city. Buying and selling things.
Is it possible that you can buy, sell, buy rights to build, or build your own buildings within the game?
When life gives you lemons. SHOOT IT WITH LASERS!!!