A DmC: Devil May Cry demo has been released on Xbox Live Marketplace, exclusively for Gold subscribers. It contains two levels and a boss fight with the Succubus, who's basically the evil queen from Snow White after a really bad case of Akira-style mutation.
This particular boss also has the distinction of being the most foul-mouthed boss I've ever encountered. Even Bulletstorm's General Serrano would blush and look at his boots. Dante tries to elevate the conversation a little with some well-honed snark, but it takes two to tango. Hope you have fun.
Read our latest thoughts on the new Devil May Cry before you suit up, perhaps.