Katniss Everdeen, fiery heroine of Suzanne Collins’ teenage literary phenomenon The Hunger Games, has little time for the mopey antics seen in the Twilight movies. In the new film adaptation of the first novel in the series, Katniss is played by the terrific Jennifer Lawrence, and the last thing on her mind is namby pamby attention from a pasty-faced suitor. Instead, her concerns veer towards self-preservation, and at the outset of The Hunger Games, we find out why.