This is about putting together a group of mentally stable characters, not crazy people who excel in their respective fields of combat and/or magic.
This rules out...
Minsc, due to his "h..h..head wound" (despite being awesome as a person)
Xzar, who very rarely has anything coherent to say
Most evil characters are ruled out, I suppose that means we're looking at a more neutral party.
etc...
Stable:
Rasaad seems to be a well-adjusted individual who, despite his childhood trauma, has learned some valuable lessons about life.
Yeslick, he acts as a dwarf should, so any eccentricity is weighed against those standards.
Jaheira?
Kagain, though he's evil (lawful mind) he seems realistic.
Any others?
This is probably going to be a subjective topic. : p
This rules out...
Minsc, due to his "h..h..head wound" (despite being awesome as a person)
Xzar, who very rarely has anything coherent to say
Most evil characters are ruled out, I suppose that means we're looking at a more neutral party.
etc...
Stable:
Rasaad seems to be a well-adjusted individual who, despite his childhood trauma, has learned some valuable lessons about life.
Yeslick, he acts as a dwarf should, so any eccentricity is weighed against those standards.
Jaheira?
Kagain, though he's evil (lawful mind) he seems realistic.
Any others?
This is probably going to be a subjective topic. : p