In this week's installment of 10 Stories you might have missed: "Man of Steel's" Henry Cavill wants a Superman/Batman movie. Also: "The Guardians of the Galaxy" may have a new villain, Sylvester Stallone hints that Steven Seagal is joining "Expendables 3," formers contestants may be returning as judges on "American Idol," "Twilight" vet David Slade will direct Syfy's "Helix," NBC airing Blake Shelton's Oklahoma benefit concert, and more. 

Catch up here: