Sept. 25: World of Warcraft: Mists of Pandaria expansion set released. Travel to a new area of the world (of Warcraft), where martial-arts using "Panderan" (don't call them kung-fu pandas) are available to play as characters or fight with your other characters.
Sept. 25: The Avengers is released on DVD and Blu-Ray. Spend the next 6 hours watching the gag reel, special edition director's cut, deleted scenes, or just watch Scarlett Johannson as Black Widow. Hulk smash!
Sept. 27: Season premiere of "The Big Bang Theory", the ultimate geek TV show. Find out if Howard survived his trip to space (I think he does).
Sept. 28: The movie "Looper" release date - in this science-fiction action thriller, a hit man from the future uses a time machine to transport his targets back to the past, where his earlier self then does the hit. Everything is fine until the younger version comes in contact with his older self. Starring Joseph Gordon-Levitt and Bruce Willis as the same character. Like I said, science-fiction.