Unfortunately I can't really comment on KotOR2's story and characters, it's been awhile since I've finished it and I've never replayed it.
My main gripe was with NwN2, anyway. As my avatar suggests I really loved the 1st game. Not so much the 2nd one. It had, however, quiet a few great characters and voice actors (especially Khelgar). Play it if you have not, I think you may like it. It wasnt a bad game (was quiet good actually) it just was a game that didnt live up to its predecessor and felt kinda cheap sometimes. But I blame Atari for that, they even refused to fund the X360 version of the game, which was originally planned.










