Brianna Gladstone (born 1990) is a minor character in The IT Files. The daughter of the UK's Prime Minister Arthur Gladstone, Brianna attends university in London. Brianna's become fast friends with Angelita Castillo, learning about Type-7 through her.
- Current Age: 19
- Height: 5'5"
- Weight: 110 lbs
- Hair Color: Brunette
- Eye Color: Dark Brown
- Bra Size: 32B
- Hypnosis Rating: 2
- Current Place of Residence: London, UK
- Sexual Preference: Men, Women
- Nickname: Bri
- Willow Crewe, Personal Guard
- Valerie Browne, Personal Guard
- Conrad Kennedy, Parents' Chief of Security
- Brianna is based on actress Emma Watson.