Sailor Mercury
- English Name: Amy Anderson
- Japanese Name: Ami Mizuno
- Name Meaning: Friend of water
- Elemental Influence: Ice
- Birth Date: September 10
- Zodiac Sign: Virgo
- Height: 5'2"
- Blood Type: A
- Favorite Color: Light blue and aquamarine
- Favorite Gemstone: Sapphire
- Favorite Food: Sandwiches
- Least Favorite Food: Yellow-tailed tuna
- Hobbies: Chess, computers, reading
- Favorite Subject: Math
- Least Favorite Subject: None
- Strong Points: Calculations, memorization, strategy
- Fears: Love letters
- Dream: To be a Doctor