Darth Maladi, born Malincha, was a Force-sensitive Devaronian female who was taken by the Sith from her homeworld of Devaron following the death of her Jedi father at the hands of Dark Lord of the Sith Darth Krayt.
She was trained in the dark side and became a prominent Sith Lady in Krayt's One Sith Order. Maladi specialized in the ways of inquisition, torture, and mental manipulation, all skills which she implemented in her service as the head of Sith Intelligence and Assassination.
She was also a talented scientist who experimented with ways to pervert science to serve the Sith cause. Maladi manufactured and dealt the narcotic ixetal cilona, and was also the mastermind behind the sabotaging of the Galactic Alliance-sponsored project to terraform the Jedi world of Ossus.