Jedi Knight - Mirialan Female - Guardian: Mostly a paragon of Jedi virtue, except that she cannot resist a good wisecrack (Kira's influence no doubt). Dedicated to stopping the Sith and freeing the people of the Empire from them.
Jedi Consular - Twi'lek Male - Shadow: Tries to be a paragon of virtue, but is all too willing to kill an enemy if they pose a future threat. Is worried that he might be enjoying it a little too much, as he is becoming increasingly militant in the face of the Empire's renewed aggression.
Trooper - Cyborg Male - Commando: Dedicated to the people of the Republic, if not it's leaders, with a distaste for politics. Will always choose to protect the innocent and take on the hard jobs themselves regardless of consequences. However, generally doesn't leave survivors amongst imperial forces and criminal gangs unless their intelligence value outweighs their crimes.
Smuggler - Human Male - Gunslinger: An irreverent wisecracker who can't resist a beautiful woman, he still tries to do the right thing where possible and believes that while the Republic is far from perfect, it's a lot better then the Empire and the Hutts.
Sith Warrior - Human Male - Marauder: Seeks challenging combat above all else. Doesn't believe in killing the weak and defenceless, as it diminishes his reputation as a warrior. Tries to stay out of politics, and is getting frustrated that he cannot escape it's reach.
Sith Inquisitor - Sith Female - Sorcerer: If throwing lightning at a problem isn't working, use more lightning. Will happily murder her way to a solution even if it hurts the Empire. Or if she is disrespected. Or just plain doesn't like the person. As long as she achieves UNLIMITED POWER, the rest of the galaxy can burn for all she cares. Works with Marr for the sole reason that a Republic victory would hinder her goals.
Bounty Hunter - Cyborg Male - Powertech: Tries to remain professional, but lets his emotions get the better of him too often. Dislikes cruelty, and would rather let a mark go if it means he can still look himself in the mirror. Finds the Mandolorian's talk of honour an excuse for their own atrocities, and seeks to distance himself from them. Is starting to regret making lifelong enemies of the Republic and Hutts, as it means he belongs to the Empire now.
Imperial Agent - Human Female - Operative: Professional and polite as herself, brash and arrogant when in character. Fully believes in the ideals of the Empire bringing order to the galaxy, but becomes disillusioned at the rampant cruelty within it's ranks. Loathes the Sith, and believes that the Empire needs to split from them to survive.