Alignment: Sherlock

Sherlock: Chaotic Neutral
John: Neutral Good
Mary: Neutral
Irene: Chaotic Neutral
Mrs. Hudson: Lawful Good
Mycroft: Lawful Neutral
Moriarty: Chaotic Evil
Magnussen: Neutral Evil
Molly: Lawful Good
Lestrade: Neutral Good
Anderson: Neutral
Donovan: Neutral
Janine: Chaotic Neutral

Four Temperaments: Sherlock

Sherlock: Melancholic
John: Choleric, Phlegmatic
Mary: Sanguine, Melancholic
Irene: Melancholic
Mrs. Hudson: Sanguine, Phlegmatic
Mycroft: Phlegmatic
Moriarty: Choleric
Magnussen: Phlegmatic
Molly: Melancholic
Lestrade: Choleric, Phlegmatic
Anderson: Phlegmatic
Donovan: Choleric
Janine: Sanguine, Choleric

Enneagram: Sherlock

Sherlock: 5
John: 6
Mary: 6
Irene: 3
Mrs. Hudson: 9
Mycroft: 5
Moriarty: 8
Magnussen: 8
Molly: 2
Lestrade: 6
Anderson: 4
Donovan: 6
Janine: 4

Divergent Factions: BBC Sherlock

Sherlock: TEST: Erudite CHOICE: Erudite
John: TEST: Dauntless CHOICE: Dauntless
Mary: TEST: Dauntless, Erudite CHOICE: Erudite
Irene: TEST: Erudite CHOICE: Erudite
Mrs. Hudson: TEST: Amity CHOICE: Amity
Mycroft: TEST: Erudite CHOICE:  Erudite
Moriarty: TEST: Erudite CHOICE: Erudite
Magnussen: TEST: Erudite CHOICE: Erudite
Molly: TEST: Amity CHOICE: Amity
Lestrade: TEST: Amity, Dauntless, Candor CHOICE:Candor
Anderson: TEST: Erudite CHOICE: Erudite
Donovan: TEST: Candor, Erudite, Dauntless CHOICE: Candor
Janine: TEST: Dauntless CHOICE: Dauntless

Hogwarts Houses: BBC Sherlock

Sherlock: Ravenclaw
John: Gryffindor
Mary: Slytherin
Sarah: Ravenclaw
Irene: Slytherin
Mrs. Hudson: Hufflepuff
Mycroft: Slytherin (Hatstall: Slytherin or Ravenclaw)
Moriarty: Slytherin
Magnussen: Slytherin
Molly: Hufflepuff
Lestrade: Gryffindor
Anderson: Hufflepuff
Donovan: Ravenclaw
Janine: Gryffindor

BBC Sherlock

Sherlock: INTJ
John: ISFJ
Mary: ISTJ
Sarah: ISTP
Irene: ENTJ
Mrs. Hudson: ESFJ
Mycroft: INTJ
Moriarty: ENTJ
Magnussen: INTJ
Molly: INFP
Lestrade: ENFJ
Anderson: ISTP
Donovan: ESTP
Janine: ENTJ