Nature.
Nature is something that is ever-changing, yet someone can hardly say that it is truly chaotic, but when chaos and things of unnatural origin run wild similar to using a fire to put out another fire, it will use a chaos of its own making to bring order. It has been seen when man wages wars, it will bring about a plague. When man chooses to pollute the oceans with trash, oils, and non-decaying debris, it'll make tsunamis of unheard-of proportions to flood cities drown those who chose to pollute and play ignorant, all the while returning what trash they have let pollute the ocean.
