Challenge 2 is a 2012 Indian Bengali action comedy film directed by Raja Chanda starring Dev and Pooja Bose in lead roles. The film is a spiritual sequel to the 2009 Bengali film Challenge, but contains a very different storyline. Major parts of the movie were shot in Malaysia, Dubai and f 2011 Telugu film Dookudu, directed by Srinu Vaitla and starring Mahesh Babu and Samantha Ruth Prabhu. The film was blockbuster at box office collection.