Alanna is clearly a gryffindor. Brave, idealistic, fond of slaying literal and/or metaphorical monsters.
Daine is a ravenclaw. Curious, intellectually hungry, once stopped her heartbeat to listen to whales.
Kel is a hufflepuff. Loyal, hardworking, pragmatic. Mildly baffled when she gets recognition for doing something she considers her job.
Aly is a slytherin. Sly, clever, would never do something the normal way when she can do it a better way.
Beka is a little harder to pin down, but I think she’s a gryffindor at heart with hufflepuff methodology. She would like to be able to slay the world’s evils in one fell swoop, but knows she can’t. Instead she does her best to stop the small ones.
I used to scoff at Beka Cooper, who has crippling social anxiety until she puts on her Dog uniform, but now that I too have a job that requires me to talk to other people, I understand completely where that comes from.