Question: What 2013 superhero film did Christopher Townsend work on?
Context: The Wolverine is a 2013 superhero film featuring the Marvel Comics character Wolverine.  The film, distributed by 20th Century Fox, is the sixth installment in the "X-Men" film series.  Hugh Jackman reprises his role from previous films as the title character, with James Mangold directing a screenplay written by Scott Frank and Mark Bomback, based on the 1982 limited series "Wolverine" by Chris Claremont and Frank Miller.  In the film, which follows the events of "", Logan travels to Japan, where he engages an old acquaintance in a struggle that has lasting consequences.  Stripped of his healing factor, Wolverine must battle deadly samurai while struggling with guilt. The Meteor Man is a 1993 American superhero comedy film written by, directed by, and starring Robert Townsend with supporting roles by Marla Gibbs, Eddie Griffin, Robert Guillaume, James Earl Jones, Bill Cosby, and Another Bad Creation.  The film also features special appearances by Luther Vandross, Sinbad, Naughty by Nature, Cypress Hill, and Big Daddy Kane.  Townsend stars as a mild-mannered schoolteacher, who becomes a superhero after his neighborhood in Washington, D.C. is terrorized by street gangs. Sir Simon Christopher Townsend Robey (born July 1960) is a British investment banker and supporter of cultural organisations. Kick-Ass 2 is a 2013 superhero comedy film based on the comic book of the same name and "Hit-Girl", both by Mark Millar and John Romita, Jr., and is the sequel to the 2010 film "Kick-Ass".  The film was written and directed by Jeff Wadlow and co-produced by Matthew Vaughn, who directed the first film.  Aaron Taylor-Johnson, Christopher Mintz-Plasse and Chloë Grace Moretz reprise their roles from the first film as Dave Lizewski, Chris D'Amico, and Mindy Macready, respectively.  Other returning actors include Clark Duke, Yancy Butler, Garrett M. Brown, Lyndsy Fonseca and Sophie Wu. Dracula: The Series is a syndicated series about Count Dracula (using the alias of "Alexander Lucard," a wealthy tycoon — the name itself 'A. Lucard' being 'Dracula' backwards.)  and his struggles with Gustav Van Helsing, as well as Gustav's young nephews — Maximilian and Christopher Townsend.  They were also aided by a schoolgirl, Sophie Metternich.  Romantic tensions developed between Chris and Sophie.  The series was filmed in Luxembourg, and produced by Phil Bedard and Larry Lalonde, best known for their work on "John Woo's Once a Thief" and "". Marco Edward Beltrami (born October 7, 1966) is an American film and television composer, best known for his work scoring horror films such as "Mimic" (1997), "The Faculty" (1998), "Resident Evil" (2002), "Don't Be Afraid of the Dark" (2011) and "The Woman in Black" (2012).  A long-time friend and collaborator of Wes Craven, Beltrami has scored seven of the director's films including all four films in the "Scream" franchise (1996–2011).  Beltrami has been nominated for two Academy Awards for "" and "The Hurt Locker", and won a Satellite Award for Best Original Score for "Soul Surfer" (2011).  He also scored Guillermo del Toro's 2004 supernatural superhero film "Hellboy", the 2013 superhero film "The Wolverine" and its sequel "Logan". Man of Steel is a 2013 superhero film featuring the DC Comics character Superman.  It is a British-American venture produced by Legendary Pictures, DC Entertainment, Syncopy Inc., and Cruel and Unusual Films, and distributed by Warner Bros.  Pictures.  It is the first installment in the DC Extended Universe (DCEU).  The film is directed by Zack Snyder, written by David S. Goyer, and stars Henry Cavill, Amy Adams, Michael Shannon, Kevin Costner, Diane Lane, Laurence Fishburne, Antje Traue, Ayelet Zurer, Christopher Meloni, and Russell Crowe.  "Man of Steel" is a reboot of the "Superman" film series that retells the character's origin story.  In the film, Clark Kent learns that he is a superpowered alien from the planet Krypton and assumes the role of mankind's protector as Superman, but finds himself having to prevent General Zod from destroying humanity. Iron Man 3 (stylized onscreen as Iron Man Three) is a 2013 American superhero film based on the Marvel Comics character Iron Man, produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures.  It is the sequel to 2008's "Iron Man" and 2010's "Iron Man 2", and the seventh film in the Marvel Cinematic Universe.  Shane Black directed a screenplay he co-wrote with Drew Pearce, which uses concepts from the "Extremis" story arc by Warren Ellis.  The film stars Robert Downey Jr., Gwyneth Paltrow, Don Cheadle, Guy Pearce, Rebecca Hall, Stephanie Szostak, James Badge Dale, Jon Favreau, and Ben Kingsley.  In "Iron Man 3", Tony Stark deals with posttraumatic stress disorder caused by the events of "The Avengers", while investigating the reemergence of the Ten Rings, led by the mysterious Mandarin and comes into a conflict with an old enemy: Aldrich Killian. Thor: The Dark World is a 2013 American superhero film based on the Marvel Comics character Thor, produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures.  It is the sequel to 2011's "Thor" and the eighth film in the Marvel Cinematic Universe.  The film was directed by Alan Taylor, with a screenplay by Christopher Yost and Christopher Markus & Stephen McFeely.  It stars Chris Hemsworth, Natalie Portman, Tom Hiddleston, Anthony Hopkins, Stellan Skarsgård, Idris Elba, Christopher Eccleston, Adewale Akinnuoye-Agbaje, Kat Dennings, Ray Stevenson, Zachary Levi, Tadanobu Asano, Jaimie Alexander, and Rene Russo.  In "Thor: The Dark World", Thor teams up with Loki to save the Nine Realms from the Dark Elves led by the vengeful Malekith, who intends to plunge the universe into darkness. Christopher Townsend is a visual effects supervisor.  He has worked in the visual effects industry for over 20 years.  For over a decade, he was an artist and supervisor at Industrial Light and Magic, and in 2007 became a freelance visual effects supervisor.  He worked on "Journey to the Center of the Earth", the first ever stereoscopic motion picture shot and released digitally, "Wolverine", "Ninja Assassin", "" and "".  He was nominated for a BAFTA and an Academy Award for Best Visual Effects for his work on "Iron Man 3", oversaw nearly 3000 shots on "" and was the overall supervisor for "Guardians of the Galaxy Vol.  2".  In 2015 he was given an Honorary Doctor of Arts degree by his alma mater, Coventry University.
Answer: Iron Man 3