The mweb (magical web) was created by Necessity. It connects all the infinite worlds of probability. Without it, the multiverse would be like a hard drive without a directory. Ravirn was designed to maintain it. He is a hacker and sorcerer. He WAS the prince of the middle house of Fate. In fact, the Fates are his great-aunts. These three are not the old hags most humans believe. They are more like Amazonian-to-the-extreme huntresses. Clothos is the spinner of life threads. Atropros wields the shears. But it was Lachesis who revoked Ravirn's name and cast him out of the family. Interestingly enough, Clotho declared him a legitimate force for chaos and gave him the new name of Raven. A name he HATES.