Giuseppina Moltisanti is a character from the film The Many Saints of Newark, and while it may not seem like it due to her death, she is a very important character for the story of The Sopranos. Many fans of The Sopranos overlook the significance of the characters from the prequel film, with the movie's mixed reception leading many viewers to forget that it exists at all. However, The Many Saints of Newark's most important contribution to The Sopranos franchise is Giuseppina, with her being key to the entire series.
2021's The Many Saints of Newark is a movie prequel to The Sopranos, with the film following a young Tony Soprano as he grows up with his mobster family in 1970s New Jersey.
As it turns out, Giuseppina's relationship with Dickie in The Many Saints of Newark perfectly foreshadows Tony Soprano's arc in The Sopranos.
This arc perfectly parallels Tony Soprano's, as his relationship with his mother Livia is quite similar. Throughout The Sopranos, it is heavily implied that Tony has an Oedipal complex, although he denies this. This is even reinforced in The Many Saints of Newark, with young Livia Soprano being played by Vera Farmiga, an actress that looks surprisingly similar to Edie Falco, who plays the wife of Tony in The Sopranos.
Young Tony Soprano clearly took notes in The Many Saints of Newark, as the film shows how Tony learned from Dickie. While Dickie killing Giuseppina is bad enough, the fact that he does it by drowning is an interesting choice. Tony contemplates suffocating several characters throughout The Sopranos, but he actually does it with one significant character.
Christopher Moltisanti is the son of Dickie Moltisanti, which is why its so interesting that Tony killed Christopher by suffocating him. It's almost as if the same cycle of violence that Dickie started was completed by Tony Soprano killing Christopher, showing just how well-thought-out the film was. The Many Saints of Newark is both a narrative and thematic prequel to The Sopranos, with Giuseppina and Dickie's relationship being key to this.