Question: Tim Webber is an English visual effects supervisor, he is known for his work on The Dark Knight, a 2008 superhero film directed, co-produced, and co-written by who?
Sentence (from "Tim Webber"): He is known for his work on "Harry Potter and the Goblet of Fire" (2005), "The Dark Knight" (2008), "Avatar" (2009), and "Gravity" (2013), for which he received an Academy Award for Best Visual Effects at the 86th Academy Awards.
Relevant evidence: Yes