| Category | Characteristics |
| Japanese Name | Mizuno Ami |
| Meaning | Friend of Water |
| American Name | Amy |
| Known Identities | *Mizuno Ami *Sailor Mercury *Super Sailor Mercury *Princess Ami |
| Birthday | September 10th, 1978 |
| Astrological Sign | Virgo |
| Blood Type | A |
| Height | 5 feet, 2 inches |
| Favorite Color | Aquamarine, Light Blue |
| Favorite Gemstone | Sapphire |
| Hobbies | Reading, Computers |
| Favorite Food | Sandwiches |
| Least Favorite Food | Yellow-Tail Tuna |
| Favorite Subject | Mathematics |
| Least Favorite Subject | None |
| Favorite Animal | Cat |
| Likes | Reading, Chess, Studying |
| Dislikes | Practical Jokes |
| Strong Points | Calculating, Reasoning |
| Weak Points | Love Letters |
| Dream | To Become a Doctor |
| First Appeared | Jap Eps #8, NA Eps #5 |
| Transformations | * Mercury Power Make Up * Mercury Star Power Make Up * Mercury Crystal Power Make Up |
| Attacks (Manga) | *Shabon Spray *Shine Aqua Illusion *Mercury Aqua Mirage *Mercury Aqua Rhapsody |
| Attacks (Jap) | *Shabon Spray *Shabon Spray Freezing *Shine Aqua Illision *Super Shabon Spray *Mercury Aqua Rhapsody *Mercury Aqua Mirage |
| Attacks (NA) | *Mercury Bubbles Blast *Mecury Ice Bubbles Freeze *Shine Aqua Illision *Mercury Aqua Rhapsody |
| NA Voice | Karen Bernstein |
| Seiyuu | Hisakawa Aya |
