The biggest blockbusters of 2014 threw up a varied rogues' gallery of bad guys. In "Transformers: Age of Extinction", it was a reincarnated version of Optimus Prime's perma-nemesis, Megatron, while Captain America faced off against a reborn Hydra infiltrating the upper echelons of the US government in "The Winter Soldier". For Spider-Man, it was Electro, while Maleficent showed up in live-action to give Sleeping Beauty nightmares.
Christopher Nolan has never been one to go with the Hollywood crowd, however, and in his outer space opus "Interstellar", the antagonist was time itself — or, to be more specific, Einstein's theory of general relativity.
