Claim: Natalie Portman is a member of a franchise.

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 .   Development of Thor : The Dark World began in April 2011 , when producer Kevin Feige announced plans for a sequel to follow the crossover film The Avengers . In July 2011 , Kenneth Branagh , the director of Thor , withdrew from the project . Brian Kirk and Patty Jenkins were considered to direct the film before Taylor was hired in January 2012 . The supporting cast filled out in August 2012 , with the hiring of Eccleston , Dennings , and Akinnuoye-Agbaje . Principal photography began in September 2012 in Surrey , England with filming continuing in Iceland and London , before wrapping up in December 2012 . Thor : The Dark World was converted to 3D in post-production .   Thor : The Dark World premiered at the Odeon Leicester Square in London on October 22 , 2013 . It was released internationally on October 30 , 2013 , and on November 8 , 2013 , in the United States . The film received mixed reviews , but was a commercial success , grossing over $ 644 million worldwide . A third film , Thor : Ragnarok , is set for release on November 3 , 2017 .