Valerie Nightingale

A high-ranking member of the Undercity Sisterhood who infiltrated the Hammerlock clan long ago, posing as their maidservant. She is Gavin Hammerlock's true mother and has been in league with him to take control of the family for many years. Now that Gavin has been named Duke after Lucavis' death, it seems that her schemes have come to fruition.