K1- I used the guy with the shaved head and the scar.
K2- I used the dude with shaved head and the little beard thing. They both look pretty much the same except one had brown hair and the other one had black hair.
That's my point, if the game's too easy for him he's better off just playing something different rather than trying to make the game harder " or maybe he just really likes KotOR I dunno.