I felt like Lae'zel's "evil" is mostly from her upbringing -- she says in one dialog that stealing is wrong, but murder culls the weak. This is Githyanki culture. The encounter with the other Githyanki hints that she has a possible path to becoming disenchanted with that culture where it doesn't live up to her ideals. I'm kind of imagining Arnold in the Terminator 2 where the kid tries to convince him to not just randomly kill everyone please. I like her toughness; I can see her learning to be a solid lawful good or neutral good.
