Darth Atheus

Terea Lutis, a force-sensitive human male, was a cunning, the most strongest Jedi Knight men has ever seen. He was a wise and well respected member of the Jedi Order, and was offered a seat in the council, but chose to reject in order to follow his own path. After turning to the dark side of The Force, he became known as Darth Atheus, a Dark Lord of the Sith and apprentice to Darth Plagueis, therefore breaking the Sith and Apprentice rule made by Darth Bane.

Lutis was born in the year 119 BBY, he was taken in to the Jedi Order, being just 2 months old. He was raised and trained there, being one of the most respected and well trained Padawan in the history of Jedi.