MTV has a new interview out with Helena Bonham Carter where she talks about her new movie Sweeney Todd as well as Harry Potter.

MTV: Do you have compassion for Bellatrix?

Carter: For Bellatrix? Yeah. Anybody who tends to be a baddie or a psychotic, they tend to be damaged in a really fundamental way. There’s a vulnerability, a deep vulnerability, a wound.

MTV: So Sweeney is Mrs. Lovett’s Voldemort.

Carter: That’s true. And this [she pats her pregnant belly] is little Voldemort. Little Sweeney. [She giggles.]