Any actor needs to be very picky about the role they choose to play as it defines their reputation. Many actors are very specific about the roles they wish to play. Here are the Hollywood actors who played the best movie roles in 2015.

Charlize Theron - Imperator Furiosa in Mad Max Fury Road

Mad Max Fury Road is the best reviewed movie of the year. It also holds the record for highest grossing movie of 2015. Charlize Therone plays the role of Imperator Furiosa in the movie. The amount of transformation she went through for the movie was just brilliant.

Chris Hemsworth- Thor in Avengers: Age Of Ultron

Following the success of Avengers 2012, the director Joss Whedon made Avengers : Age Of Ultron in 2015. The movie is based on the Marvel comics. One of the most interesting roles in the movie, Thor was played by Chris Hemsworth. Chris had to work real hard for this role.

Jennifer Lawrence - Katniss Everdeen In Mockinjay

The last sequel of 'Hunger Games' 'Mockinjay' did extremely well at the box office. Jennifer Lawrence plays the role of Katniss Everdeen, who starts a revolution against the Capitol and lead the moment. The actress had to masters skills like Archery and Swimming for the role.

Matt Damon - Mark Watney In The Martian

The American Sci-fi, 'The Martian' also received very good critics and good rating. Matt Damon plays the role of an Astronaut Mark Watney, who is left behind on the Mars with an assumption that he's dead. Matt read line by line with the director of the movie before each scene to get into the character.

Alicia Vikander - Ava In Ex-Machina

Ex-Machina is an American Sci-fi movie released in July 2015. The movie showcases the emotion a lonely man develops towards the robots. The actress plays the role of Ava, a robot who behaves and has feelings similar to human beings.

Harrison Ford - Han Solo In Star Wars: The Force Awakens

Every role played in the movie 'Star Wars' is literally worshiped by the fans as that's the amount of fad associated with the characters. One of the most exceptional roles in the movie 'Ham Solo' is played by Harrison Ford.

Paul Rudd - Scott Lang In Ant Man

Ant Man turned out to be one of the highest grossing movies of 2015. To fit into the role of Ant Man, the actor Paul Rudd had to go through strict diet and exercise which included cutting out on alcohol, fried foods and carbohydrates out of his diet.