Nadine Flumberghast

Nadine is the imaginary friend of D.W. Read. She was introduced in D.W.'s Imaginary Friend in the series, although she appeared in D.W.'s Baby, which is a prequel to that segment.

Appearance
Nadine is a squirrel with white hair (although she is not old) in three pigtails and wears a blue dress. Judging by her size, her age is about the same as D.W.'s.

Personality
In contrast to D.W., Nadine is calm and soft-spoken. She often gives D.W. advice, though she rarely takes it, and she often only appears when D.W. is alone or when she thinks nobody is watching her.