Regarding their personality I like Shadowheart most.
Astarion is a psycho, Leazel is "I am better than everybody else." even though she does not have a clue, Gale is "I know everything better." and Wyll really wants to be a hero.
I respect Shadowheart for being pragmatic.
We need to solve the problem in our head, we are not here to help everyone or to kill everyone.
Try to get maximum profit with minimum risk.
I think this is the most realistic point of view in our situation.
Her "pragmatism" is very short-sighted in that she doesn't seem to comprehend that in order to get access to those who might help us, we'll have to help them too. At least with Lea'zel, she's convinced that the only place we can get help is the creche, and I don't think Astarion really cares about getting rid of the tadpole as long as it doesn't turn him into a mindflayer, but then again he's a sociopath at the least.
