Yehhi, the Witch Queen

Charater from personal project. She is black witch, in dreams she usually appears as mermaid or melusine, her supernatural power is to enter someone's dream and make looped locations that is hard to escape, usually it is bathrooms or waterpools, so she can put her enemiy into coma while his consciousness is stuck in the maze. Sergey meets her in second book, "The Familiar", and Yehhi tryes to force him to became her servant. But she is not antagonist of the book - later she will be only one, who can help him to save his friends.