I am relatively new to Unreal 4, but as I started to experiment I realized the potential for conceptual reasons for FILM/GAMES. I work in both industries, and primarily use photoshop and zbrush/maya/silo for 2d purposes. But I think I can not only make great 2d visuals with the engine in combination with other great softwares, I think I can actually build a scene in which you can walk around in. Also plan to create a matrix like environment in which you can walk in and look at other conceptual ideas like MECHS Vehicles Costumes, etc.
Anyways I spent a good half day on this and got some pretty results. The stone texture is my own, the rest is Unreal. Everything built in Unreal outside of that stone texture.