Source: Heroes of Horror
You have learned to focus your force of personality and inner strength to stand against fearful circumstances.
Prerequisite: Charisma 12, Iron Will.
Benefit: Add your Charisma modifier to all Will saves against fear effects. This bonus stacks with any Wisdom bonus you might have to Will saves.
Special: This feat is used by dread witches to resist the negative effects of fear while still empowering their mystical abilities.