Isabella Fibonacci is a fan character of T.U.F.F. Puppy. She is as smart as Keswick and is Connor's assistant.
Main article: Isabella Fibonacci Page at T.U.F.F. Puppy Fanon Wiki
Isabella Fibonacci is a fan character of T.U.F.F. Puppy. She is as smart as Keswick and is Connor's assistant.
Main article: Isabella Fibonacci Page at T.U.F.F. Puppy Fanon Wiki