Rex Drayfus is the student of Anaxela Goura and is equivalent to an Adept in power and abilities.
Origins
The Force-user is a fallen Jedi who was corrupted and seduced by Anaxela soon after her defeat at the hands of Clan Naga Sadow and Muz Ashen. Drafus entered the Orian system in late 36 ABY and began to collect together a group of Dark Jedi under Anaxela's command.
Personality
Unlike many Dark Jedi, Rex is usually calm and collected by nature. He tends to speak in an educated manner, is quite intelligent, and plans operations carefully for all possibilities. This has made him a strong asset to the unstable but powerful Anaxela. Drayfus has no issues using any tool to get a job done and does not consider himself "above" any job his Master asks of him. He is, however, ruthless in his goals like many Darksiders.
Abilities
He utilizes mind tricks, illusions, and fear-type abilities along with the normal gamut of powers exhibited by Dark Jedi, reflecting his eclectic training at the hands of Goura. Drayfus is fairly strong and quick physically, although his mental abilities are quite above average. His connection to the Dark Side of the Force is very strong for one of his age and may reflect a natural bloodline ability from his homeworld of Corellia.
Combat Training
Drayfus is a practitioner of both Shii-Cho and Soresu and is a formidable combatant with a single or dual-bladed lightsaber. Drayfus is a fine shot with a blaster pistol and is not above using one when needed. Drayfus is also a skilled pilot of transport-sized starships. In his former life as a Jedi, he was instructed in the arts that most Jedi learn as well as far as combat techniques.