Mira or Hanhaar

[Carodej]

Hanharr definitely has a deeper and more interesting back story, plus he can also be an awesome melee or ranged attacker. OTOH, Mira does look nicer, can become a Jedi, and speaks more interesting lines throughout the game. I don't think either of them suck, but I still voted for neither as I think there are other NPCs that are more relevant to the plot, are better combatants, are more fun, etc.

[Rogue Warrior]

Her family killed at Malechor, being a Mandalorian slave before becoming one herself, finding lost people, issues with killing, wanting to heal the galaxy, her unique relationship with the Exile in the Jedi basically being her hostage, and the Star Wars movie rip off with male Exile.