Appearance and Personality
Fifi is an orphan with a ragged appearance. She is timid but very kind.
Fifi makes her first appearance in a scene where she and the other girls are shown making lace as Madeline Fogg is forced to join their group. She was presumably sick (due to coughing several times in the movie), and her hair was cut to make lace. When LaCroque's scheme is discovered, Madeline, Fifi, and the other girls are rescued. Madeline spends the reward money to build a school for Fifi and the girls to live in. After receiving treatment, Fifi's coughing stops and her hair is back to normal, which she thanks Doctor Cohn for. Doctor Cohn even deems her to be his "Star Patient."