Spy films also enjoyed something of a revival in the late 1990s, although these were often action films with espionage elements, or comedies like Austin Powers. Today, spy films have trended away from fantasy elements in favor of realism.[citation needed] This trend can be seen in Syriana, the Bourne film series and the more recent James Bond films Casino Royale (2006) Quantum of Solace and Skyfall.