Question: DMG Entertainment has been behind the production of the 2013 superhero film based on the character from what comics company?

Context paragraphs:
Iron Man 3: 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.

Gil Kane: Gil Kane ( ; born Eli Katz ; April 6, 1926 – January 31, 2000) was a Latvian-born American comics artist whose career spanned the 1940s to the 1990s and every major comics company and character.

Man of Steel (film): 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.

The Wolverine (film): 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.

Vimanika Comics: Vimanika Comics is an Indian Comics Company which creates Comics & Graphic novel based on Indian mythology.  The company also has its presence in United Kingdom as Vimanika Comics UK.  The comics are available at all leading book stores in India.

Steven Hughes: Steven Jay Hughes (February 12, 1954 – February 18, 2000) was an American artist for the Chaos!  Comics company.  Hughes provided the art for many of the company's comics, including "Lady Death", "Evil Ernie", and the short-lived superhero series "Detonator" .  He also helped to create the signature look of these characters.

Badger (comics): The Badger is a fictional character, a superhero in American comic books publisher by the short-lived Capital Comics company and then First Comics.  He was created by writer Mike Baron in 1983 and published through the early 1990s in a titular series that ended when First Comics also ceased all publications.  Since the ongoing series ended in 1991, new Badger titles have been released through Dark Horse Comics, Image Comics and IDW Publishing.

Texas Comics: Texas Comics was an American independent comics company set up in 1983 by several Texas-based comic book fans, who had worked together before on the "Comics Informer" fanzine.  Texas Comics licensed the then-popular superhero series Justice Machine from its creator Mike Gustovich after his previous publisher Noble Comics had closed.  Texas Comics was operated out of the offices of the retailer Camelot Comics.

DMG Entertainment: DMG Entertainment is a global media and entertainment company with holdings and operations across motion pictures, television, comic book publishing, gaming, next-gen technology and location-based entertainment.  The studio's most recognizable films include "Looper" (2012) and "Iron Man 3" (2013).

Marco Beltrami: 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".

Supporting paragraphs: DMG Entertainment Iron Man 3
Answer: Marvel Comics