Suggestions by @noahharris
3,491 suggestions
Danny Elfman
as Composer in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Deborah Snyder
as Producer in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Charles Roven
as Producer in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Chris Terrio
as Writer in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
David S. Goyer
as Writer in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Zack Snyder
as Director in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Ciarán Hinds
as Steppenwolf in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Michael Shannon
as General Zod in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Kevin Costner
as Johnathan Kent in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Tao Okamoto
as Mercy Graves in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Callan Mulvey
as Anatoli Knyazev in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Scoot McNairy
as Wallace Keefe in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Holly Hunter
as Sen. June Finch in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Laurence Fishburne
as Perry White in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Diane Lane
as Martha Kent in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Amy Adams
as Lois Lane in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Winona Ryder
as Barbara Gordon in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Gal Gadot
as Diana Prince in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Henry Cavill
as Kal-El/Clark Kent in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?
Jesse Eisenberg
as Lex Luthor in What if Michael Keaton was in Batman vs Superman: Dawn of Justice?