Sherlock
The Magician of Reversal, he arrived in Xanth as part of the Black Wave, as seen in Demons Don't Dream, and accompanied Dug Mundane as a friend. He later featured in Currant Events, where he discovered his talent, allowing him to reverse the natures or characteristics of anything, as well as giving him power over reverse wood. He fell in love with and married Clio, and adopted Ciriana (whose talent was initially an immunity to the Adult Conspiracy, until he reversed it).
Read more about this topic: Magicians Of Xanth