TES V: Skyrim Extended Cut
VoiceBySteph for Mephala
Mephala is one of the oldest and most powerful of the godlike Daedric Princes and the patron of lies, sex, murder, and secrets. She first appears during the early game as the malevolent force behind Jarl Balgruuf's curse, and is eventually revealed to be conspiring with the dragons, reappearing at various points throughout the story, such as during the Solstheim arc. As a Daedric Prince, she is not a physical antagonist, but her plans create or contribute to various problems that the player must solve during the storyline.
Any accent is acceptable for this voice; this character should speak slowly and almost seductively, and always with a faint menace behind the words.
(manipulative) First, you must open this door. A piece of my power has been locked away behind it, and even my eyes cannot see past the seals. I'd much rather it be in the hands of an ambitious and talented person such as yourself.
(menacing) You will regret this, mortal.
(amused) He will die within days, of course. Such a lovely curse, don't you think?