Conqueror, Savior, Hero, Villain: These all embody the legend that is Revan but does not clearly convey the struggle Revan faced during her tribulations to save the galaxy. There is much about this enigmatic figure that remains shrouded by mystery. What is known: The Republic would have collapsed were it not for Revan's leadership against the Mandalorian threat. Her leadership and strategy saw the crusaders beaten back and shattered. Albeit no one who survived the battle of Malachor V walked away the same; even Revan faced a change that would inevitably send the galaxy spiraling into its next war before the Republic was ready. She returned with a fleet of Sith warships, and an endless army, and more devastating than that. She returned as the Dark Lord of the Sith.
It is argued that Revan did not fall to darkness. There's a difference between falling and sacrifice. The question remains: What is Revan willing to do to accomplish her goal?