Harley Diaz

Harley Diaz is main protagonist of Disney Channel's Stuck in the Middle.

Description
She's the middle of seven children and a young engineering prodigy. She is the central character in the series and views herself as an inventor. Some of her known inventions are the Conveyor Belt Table, the Slushinator, the Skate Kite, and a snow machine. In "Stuck in the Sweet Seat", it is revealed it is her 13th birthday. A significant feature is that she tends to break the fourth wall to tell the viewers something about the situation.

Trivia

 * She make her first appearances in Winnie the Pooh: Stuck in the 100 Acr Wood.