Phineas and Ferb Fanon

New here and still unfamiliar with the wiki?
Please take the time to read the New To The Wiki and policies pages to avoid unnecessary mistakes. If you violate a rule, you will be first warned not to do it again. Continuing the behavior can only lead you to trouble with the admins.

READ MORE

Phineas and Ferb Fanon
Phineas and Ferb Fanon
Phineas and Ferb Fanon
9,784
pages
in: Characters, Unknowns, Females,
and 12 more

Isabelle Flynn

Sign in to edit
Isabelle Flynn
[[File:|200px]]
Gender: Female
Age: 5
Born: 2007
Professional Information
Affiliations:
  Fireside Girls
Friends and Family
Parents:
Phineas and Isabella
Siblings:
Jane Flynn, Gabe Flynn, and Marie Flynn
Pets: Older Perry and Sassy the Cat

Isabelle Flynn is the forth child of Phineas and Isabella. She loves all of her siblings. When she turns 9, she decides she wants to be a Fireside Girl.

Community content is available under CC-BY-SA unless otherwise noted.