Question: Which film  is a 2013 American superhero movies that has  Extremis elements?

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.

Batman XXX: A Porn Parody: Batman XXX: A Porn Parody is a 2010 pornographic superhero comedy film that parodies the 1960s "Batman" television series.  It features many of the recurring characters, settings, and production elements of the series, but adds an explicitly sexual element which was not present in the original material.  The film is the first of several films by Vivid Entertainment to feature parodies of well-known superhero portrayals in movies and television.  The positive reaction to the film caused Vivid to announce plans for an entire line of similar films, to be released under the new Axel Braun-led imprint Vivid Superhero.  Braun later directed another Batman-themed porn parody: 2012's "Dark Knight XXX: A Porn Parody", where Batman is portrayed by Giovanni Francesco, who reprises the role in the 2013 film "Man of Steel XXX: An Axel Braun Parody" and in the 2015 film "Batman v Superman XXX: An Axel Braun Parody".

Empire (1964 film): Empire is a 1964 American black and white silent film written, produced, and directed by Andy Warhol.  It consists of eight hours and five minutes of continuous slow motion footage of the Empire State Building in New York City.  Abridged showings of the film were never allowed, and supposedly the unwatchability of the film was an important part of the reason the film was created.  However, a legitimate Italian VHS produced in association with the Andy Warhol Museum in 2000 contains only an extract of 60 minutes.  Its use of the long take "in extremis" is an extension of Warhol's earlier work the previous year with "Sleep".  Warhol employed Rob Trains to be the projectionist for a screening of the film.  Trains miscalculated and mixed the order and speed of the reels for the eight-hour movie.  After a positive review in "The New York Times", Warhol actually liked the "mistake" and employed Trains for the entire summer.

The Avengers (2012 film): Marvel's The Avengers (classified under the name Marvel Avengers Assemble in the United Kingdom and Ireland), or simply The Avengers, is a 2012 American superhero film based on the Marvel Comics superhero team of the same name, produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures.  It is the sixth film in the Marvel Cinematic Universe.  The film was written and directed by Joss Whedon and features an ensemble cast that includes Robert Downey Jr., Chris Evans, Mark Ruffalo, Chris Hemsworth, Scarlett Johansson, Jeremy Renner, Tom Hiddleston, Clark Gregg, Cobie Smulders, Stellan Skarsgård, and Samuel L. Jackson.  In the film, Nick Fury, director of the peacekeeping organization S.H.I.E.L.D., recruits Iron Man, Captain America, the Hulk, and Thor to form a team that must stop Thor's brother Loki from subjugating Earth.

The Phantom (1996 film): The Phantom is a 1996 American superhero film directed by Simon Wincer.  Based on Lee Falk's comic strip "The Phantom", the film stars Billy Zane as a seemingly immortal crimefighter and his battle against all forms of evil.  "The Phantom" also stars Treat Williams, Kristy Swanson, Catherine Zeta-Jones, James Remar and Patrick McGoohan.  The film's plot is loosely inspired by three of "The Phantom" stories, "The Singh Brotherhood", "The Sky Band" and "The Belt"; but adds supernatural elements and several new characters.

Wonder Woman (2017 film): Wonder Woman is a 2017 American superhero film based on the DC Comics character of the same name, distributed by Warner Bros.  Pictures.  It is the fourth installment in the DC Extended Universe (DCEU).  The film is directed by Patty Jenkins, with a screenplay by Allan Heinberg, from a story by Heinberg, Zack Snyder, and Jason Fuchs, and stars Gal Gadot, Chris Pine, Robin Wright, Danny Huston, David Thewlis, Connie Nielsen, and Elena Anaya.  "Wonder Woman" is the second live action theatrical film featuring the titular character, following her debut in 2016's "".  Jenkins's role as director makes her the first female director of a studio superhero comic book live-action theatrical release film.  The film tells the story of Princess Diana, who grows up on the Amazon island of Themyscira.  After American pilot Steve Trevor crashes offshore of the island and is rescued by her, he tells the Amazons about the ongoing World War.  Diana then leaves her home in order to end the conflict, becoming Wonder Woman in the process.

Superhero Movie: Superhero Movie is a 2008 American superhero comedy film written and directed by Craig Mazin, produced by Robert K. Weiss and David Zucker, and starring Drake Bell, Sara Paxton, Christopher McDonald, and Leslie Nielsen.  It was originally titled "Superhero!"  as a nod to one of the Zuckers' previous films, "Airplane! ", in which Nielsen also starred.

Extremis: "Extremis" received mostly positive reviews, and is often listed as one of the best Iron Man stories.  Elements of "Extremis" were adapted for the 2008 film "Iron Man", and the "" episode "Extremis", and the storyline serves as the primary source material for the 2013 film "Iron Man 3".

Super Capers: Super Capers: The Origins of Ed and the Missing Bullion is a 2009 action comedy film and a parody of superhero movies, written and directed by Ray Griggs who also starred as one of the misfit superheroes.

Thor: The Dark World: 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.

Supporting paragraphs: Extremis Iron Man 3
Answer: Iron Man 3