Annabelle is the deceased wife of Don Lino some years before the Shark Tale film was released. She didn't appear in the film, but was mentioned by her younger son Lenny while in Open Ocean.
In Shark Tale Edit
Annabelle didn't appear in the film, but she was mentioned by Lenny to Frankie.
A few years ago, Annabelle met Lino, while Lino fell head over tail in love with her, having married her and having two shark pups: Leonard(Lenny) and Franco(Frankie.