Elaments at war

The six elements of fire, water, ice, crystals, nature, water, and lightning were once at peace. But now a war started between them. Glimmer is taken to the world of the elements in effort to push for peace, but discovers more about the unknown past of the elements with the help of the princesses and princes of the various elements. The crew must make tough decisions to end the war, even if it means life or death