Leaf Whitley is a recurring character as well as a recurring love interest of Christopher's who makes her first appearance in the episode Testing Christopher and Alice.
Leaf is confirmed to be portrayed by .
Leaf has brown hair. She wears a white hat with a pink half-circle logo. Leaf wears a sleeveless, teal shirt, a pair of black sweatbands on her arms, a pink skirt, long blue socks and athletic shoes, with a pink stripe.
Leaf is a kind, caring, affectionate, and joyful character who can also be a determined fighter when faced with enemies.
- Leaf's name follows the color-naming rule:
- her first name Leaf corresponding to the color green
- her last name Whitley corresponding to the color white and meaning meadow.
- Whitley is a given name (Anglo-Saxon) meaning "white meadow", from "white" and "lea"(clearing, meadow, field).
- Leaf is the first character to be related to two elite officers on The Federal Organization.
- Testing Christopher and Alice (First appearance)
- Teen Drama
- Christopher Under Construction
- The Storm Maker
- Keep on Truckin'
- Unmasking The Enemy
- The Truth Will Set You Free
- Stormy Weather
- Operation: Raincoat
- Second Chances
- Revenge of the Van People
- Spooky Stories Part 1
- Spooky Stories Part 2
- Who Is Happy for the Holidays?
- Revenge of the Past, Part 1
- Revenge of the Past, Part 2