The title of this article is conjectural.

Although this article is based on official information from the Star Wars Legends continuity, the actual name of this subject is pure conjecture.

The Sith Lord Necus had an apprentice who was killed in the second-floor library of the Sith Academy on Korriban by another apprentice, Essor Kayin. Necus always suspected Kayin's role in his apprentice's death, but as Kayin was the apprentice of a Dark Council member, Necus could do nothing until there was evidence confirming Kayin's culpability.