David Samuel Goyer (born December 22, 1965) is an American filmmaker, novelist, and comic book writer. He is best known for writing the screenplays and stories for several superhero films, including Nick Fury: Agent of S.H.I.E.L.D. (1998), the Blade trilogy (1998–2004), Christopher Nolan's Dark Knight trilogy (2005–2012), Man of Steel (2013), and Batman v Superman: Dawn of Justice (2016). He has also directed four films: Zig Zag (2002), Blade: Trinity (2004), The Invisible (2007), and The Unborn (2009). He is the creator of the science fiction television series Foundation, which is loosely based on the Foundation series written by Isaac Asimov.