Now that I think about it and look
Kaku: CN. He does everything for the fun of it. Yes, he is also a government agent.
Blueno: LE. He is the only one who really is a godless killing machine.
Kumadori: LN. He loves the samurai code, and follows his rules pretty well.
Lucci: NE. Sadistic and cruel, he fits this pretty well. He is one of the NE people who isn't motivated by greed, just sadism and serving the government.
Jyabura: NE. He is a jerk. Plain and simple.
Kaifa: Ehhh, LE.
I'll do the Straw Hats later...