True, Kagain doesn't come across very evil, don't really get his alignment.
I like Alora and often make room for her. But since I love playing gnomes and haflings, I'm often one myself, so small race representation is secured. It helps, that in BG2 , Anomen is pretty racist and doesn't start flirting with a gnome or halfling, the guy creeps me out.
Anomen and Kiser Jhaeri in Saradush were always very funny encounters because of their particularly arrogant personalities and expressions. The responses to make fun of their pompous drivel were hilarious. Only the dialogue with the crazy dragon Saladrex in Watchers Keep could top those two.

Anomen works well, if you gave Keldorn with you, he puts the arrogant jerk in his place a few times.
I can't believe, female characters only got him as love interest. I don't care for narcissistic, self centered and toxic idiots, thank you very much.
I want to romance Mazzy or maybe Valgyar. Or Jaheira.