Selephra
Selephra, the Bramble Queen is an Archfey from the World Axis cosmology of Dungeons & Dragons. Created for Dungeons & Dragons 4th edition, she debuted in Dungeon Magazine #185. A member of the Green Fey, Selephra is believed to be either an elder dryad, or a member of the lost fey race who became the hags, back when they were still beautiful and youthful to behold. When her heart was broken by the man she loved, she became obsessed with killing or tormenting all mortals, creating favored servants in the form of the huldra like "Wood Brides" (or Grooms, she makes males into her vassals as well).