No, he is looking out for himself and trying to make some easy money, the exact same thing i would do in his situation.

amazing how no one mentioened the drow in ustnatha and phaere

jaheiras also annoying in the way she leaves your party for good always

NPC's?

Eldoth. Not only is he the scum of scum, his face is something you'd like to run through a cheese grater. Die, Eldoth, die.

And Haer'Dalis. That whistling thing he does ESPECIALLY annoys me. And raven, am I? Ugh.

Annoyman. I believe I don't even have to state a reason for this.

Non-NPC's?

Saemon. I was just fine with him in SoA. But in ToB? AHHHHHRRGHHH. I wish I could at least hit him in the head with a herring or SOMETHING. But, NOOO... He just has to do his ol' dimension door thing... UGH.

Can't think of anyone else at this moment.

i usually just let aerie get killed and went for viconia as aerie did my head in...

khalid was also uber annoying, there should be an option where u could take a brick to their head...or at least where u could take their mouths shut

The thing in the tank that reads your mind in the drow city and threatens to expose u unless you do its bidding.