Question: The character that Gavin Hammond voiced in Batman Begins first appeared where? 
Sentence (from "Batman Begins"): Batman Begins is a 2005 superhero film based on the DC Comics character Batman, co-written and directed by Christopher Nolan and starring Christian Bale, Michael Caine, Liam Neeson, Katie Holmes, Gary Oldman, Cillian Murphy, Tom Wilkinson, Rutger Hauer, Ken Watanabe and Morgan Freeman.
Relevant evidence: No