Work smarter, not harder is one of my favorite phrases, and something that I have to remind myself of often. There is no need to reinvent the wheel.
Content Paradise is one way for animators to work smarter, not only for 3D animation, but for 2D animation with Anime Studio. There is plenty of great content to buy and some for free as well.
So instead of spending all of your time making a city skyline or in this case, alien terrain, let CP do that work for you while you perfect your animated character's style and the nuances of your creations to make it uniquely yours.