Okay, I'm really not a fan of D&D alignment. Sometimes the labels can actually be convenient, and at least they make for good arguments.
So what alignments do the crew of Serenity possess? My opinions are as follows:
Malcolm: Lawful Neutral
Inara: Neutral Good
Zoe: True Neutral
Wash: True Neutral
Simon: Neutral Good
River: Chaotic Neutral
Jayne: Chaotic Neutral, secondary alignment Neutral Evil
Book: Lawful Good
Kaylee: Neutral Good
So what alignments do the crew of Serenity possess? My opinions are as follows:
Malcolm: Lawful Neutral
Inara: Neutral Good
Zoe: True Neutral
Wash: True Neutral
Simon: Neutral Good
River: Chaotic Neutral
Jayne: Chaotic Neutral, secondary alignment Neutral Evil
Book: Lawful Good
Kaylee: Neutral Good