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Malak
Biographical information
Homeworld	Dantooine
Born	3,920 BBY, Dantooine
Died	3,956 BBY, Star Forge, over the sun of the Lehon system.
Physical description
Species	Human
Gender	Male
Height	2 meters
Hair color	formerly brown, now bald
Eye color	Blue, Gray (Dark Side)
Cybernetics	Cybernetic Jaw
Chronological and political information
Era(s)	Old Republic Era
Affiliation	Jedi Order Galactic Republic Revanchists Sith, Sith Empire
Known masters	Zhar (Jedi Master) Jango Skywalker (Sith Master)
Known apprentices	Holak Bynn (Jedi Apprentice) Darth Bandon (Sith Apprentice) Bastila Shan (Sith Apprentice) (Temporary)

[Source]

"I will not let the Republic fall to the Sith."

—Malak

Malak was a Human Male that was a powerful Jedi both physically and in the Force. He was both a charismatic and enigmatic leader, a renowned tactician and expert strategist, and a hero of the Galactic Republic during many wars. He witnessed the death of Mandalore the Ultimate during the Mandalorian Wars at the hands of Jango Skywalker, a legendary Jedi that fell to the dark side. When Jango fell to the dark side, Malak did as well, and Malak became Jango's apprentice. Over time, he overthrew Jango, and he became the Dark Lord of the Sith for a time. He found out that Jango was still alive and dueled him. Bastila Shan interfered and that caused Jango to escape. He eventually dueled Jango again during the Battle of Rakata Prime. Malak got defeated, and regretted everything he had done. Then he died.