The latest issue of Total Film magazine interviews Diane Lane in which she comments about being Superman's mother in Man of Steel as well as returning for Batman Vs. Superman.
"I always said if I had a son that would be the ultimate test. Raise a good man -- there's something noble about that," Lane said about Superman.
Regarding Zack Snyder and Batman vs. Superman:
"I'm endlessly impressed with his imagination. Who gets offered the opportunity to bring such things to the screen for millions of people? That's tremendous. It's an honor and a burden and I can't imagine shouldering that load. He also has a whole bunch of children -- he's a force of nature. He's got his plate full and likes it that way."
"Batman v Superman: Dawn of Justice" has a March 25, 2016 release starring Ben Affleck as Batman, Henry Cavill as Superman, Gal Gadot as Wonder Woman, Amy Adams as Lois Lane, Laurence Fishburne as Perry White, Diane Lane as Martha Kent, Jeremy Irons as Alfred, Jesse Eisenberg as Lex Luthor, Ray Fisher as Cyborg with Callan Mulvey, Holly Hunter as Senator Finch and Tao Okamoto as Mercy Graves. Justice League is to follow directed by Zack Snyder as well.
Fearing the actions of a god-like Super Hero left unchecked, Gotham City’s own formidable, forceful vigilante takes on Metropolis’s most revered, modern-day savior, while the world wrestles with what sort of hero it really needs. And with Batman and Superman at war with one another, a new threat quickly arises, putting mankind in greater danger than it’s ever known before.