What comes with this post is possible spoilers, try to keep them to a spoiler tag if you must post them.
The point of this post is to put where you think the companions are in alignment I know it's still EA but give your thoughts. My opinion:
Shadowheart: Neutral (She has one goal in mind and will push everything aside to get to it but she also shows wanting for things to not fall to killing or violence)
Gale: Neutral Good (This is based on seeing him all the way through)
Wyll: Chaotic Good (Same as Gale, has no issue killing if he sees it as an evil being)
Astarion: Lawful Evil (He seems to keep his word but loves to see blood and insides getting spilled)
Lae'zel: Chaotic Evil (Doesn't seem to care what she has to do as long as she gets what she wants)
Naaa. I think you mixed some of them, especially the chaotic/lawful.
Gale : I dunno, would say Neutral good like Imoen was as well. Good at heart character.
Wyll : I'm not so sure for this one . I think he is Loyal good, he is a hero, ''smooth looking'' . Not the kind that'd just hit anyone like minsc or anything. Just the textbook hero play. He also has a patron he is loyal to (forcefully) so...
Astarion : Chaotic evil . He isn't loyal to his master, he wants to break away from him. He tries to bite you in your sleep. He tries to kill you by surprise when you meet him. This is not the attitude of a lawful one.
Lae'Zel : Lawful evil . lawful to her code, lawful to her queen, lawful to her crèche, lawful to the githyanki, basically a fanatic warrior. She always follow the githyanki code.
Shadowheart : Neutral evil. Shar adept are always evil, aren't they?
Karlach : Chaotic evil or Chaotic neutral. Can't be loyal because she broke away of her master and betrayed him. She basically spent years (centuries even? ) slaying demons in the blood wars, I hardly imagine a good character doing that. Seeing as she is very conflict oriented, I'd say she is probably Chaotic.
