Fierna

In the Dungeons & Dragons role-playing game, Lady Fierna is the ruler of the Fourth Layer of the Nine Hells of Baator. She is the daughter of arch-Duke Belial and his late consort Naome, and currently shares the rulership with her father. Her unholy symbol, like that of Belial, involves red, glowing eyes over a two-pronged ranseur, surrounded by a red tail with a wicked barb.