Question: Which 2008 movie starring Robert Downey Jr. did Shane Mahan create special effects for?
Sentence (from "Eric Oram"): He has trained well known actors in Wing Chun such as Christian Bale for "Batman Begins", Jake Gyllenhaal, and in particular Robert Downey Jr. in "Iron Man" and "Sherlock Holmes" as his personal on-set consultant in numerous movies.
Relevant evidence: No