I believe Sith Inquisitor is True Neutral, actually. He works Light Side to attain Ashara's ghost and later, her loyalty, but also does Dark Side to ensure Khem's true respect. His entire existence revolves around erasing any sorting of binding from himself - not revenge, not power, not victory over the Republic. Just ensuring he can do as he wills, without being forced to serve any higher master. Everyone else is simply a means to that end, or an obstacle opposing it. That doesn't make him evil, as he isn't actively malicious, petty, etc, just a very, very powerful man trying to survive the dangerous life he lives. Sith Warrior is Lawful Evil. He serves the Emperor, and will destroy any who oppose him or his master. Trooper is Lawful Neutral/Good. Fighting a war doesn't always give you the option of being the good guy, but he does what he does for the Republic. The ends justify the means, right? Imperial Agent is the same as Trooper, except Lawful Neutral/Evil. Jedi Consular is Neutral Good. He lives to serve the Order and the Republic, and from the beginning he is sacrificing his very life for that. Bounty Hunter is Chaotic Neutral. Whatever is best in life, good or bad, legal or illegal. I haven't played much of the Jedi Knight or Smuggler storylines, so I can't speak for them, and obviously I've loved and completed Sith Inquisitor. I've also done Sith Warrior, but he's much more of a blank slate than the Inquisitor is.