Some DC/WB rumor that should make some here happy. Solo Batman film to be based on Death in the Family
and Under the Red Hood
"According to our sources, the basic plotline of Affleck’s solo Batfilm is that Jason Todd has returned from the grave as the Red Hood, working in the shadows to make people think he's Batman, while making Batman look like a criminal. At the same time he leaves clues about his identity for Bruce/Batman to ultimately solve, leading to a confrontation that will involve Batman, Red Hood, and yes, The Joker, who will feature as a primary villain alongside Red Hood.
According to our sources, Grayson is now Nightwing and will be referenced but not seen in Batman V Superman. However, Grayson is expected to show up in the solo Bat-film, assisting Batman in his battle against Red Hood and The Joker."