One of my favourite quirks about Frank Underwood is that despite being a super-serious, respected politician, he still finds time to play video games, and more to the point, there are times in season one when he seems flat-out addicted to them. Though they tone this down considerably in season two (there's not a PS Vita in sight), there is one hilarious reference, when Frank's home is being security-proofed now that he's the Vice President, and he tries to play God of War: Ascension on his PS3. Aside from the fact that it's an extremely apt game for the guy to be playing, he comes unstuck when he tries to connect to a multiplayer game, as due to the adjustments his home is going under, his PS3 cannot access his Wi-Fi connection. Brilliant.