If anything is inevitable in the video game industry, it's that if a video game is successful, a sequel -- or maybe more -- will follow. This has been proven time and time again, and this year alone will bring a series of sequels to the forefront, including Resistance 3, Uncharted 3, Modern Warfare 3, Gears of War 3 and more. Now rumors are circling that 2K Games' open world shooter Borderlands will be getting a sequel sometime next year. To which we say, "Um, surprise? We knew this already."