I've been reading a series of books called The Wheel of Time, by Robert Jordan. In it there are two factions (the Light and the Dark) and they both can control and use an energy (the Source) for good or for evil. The Light side is always fighting the Dark side, and the Dark side is trying to take over the world.
As you can see, there are many similarities between this set of books and the whole jedi/Force concept. So, I decided to try my hand at making a movie using various effects in Star Wars Galaxies, to bring a story to the screen.