Who is Frankie foster?

Frankie Foster is a fictional character from the animated television series "Foster's Home for Imaginary Friends," created by Craig McCracken. She is a teenager and the caretaker of the home, which provides a place for imaginary friends who have been abandoned by their creators. Frankie is known for her caring and responsible nature, as well as her distinctive blue and white striped shirt and her friendly demeanor. The show originally aired from 2004 to 2009 and became popular for its unique concept and colorful characters.