Metal Gear Rising: Revengeance, the offshoot starring cyborg ninja Raiden, is set to release on February 21 and publisher Konami has released a new trailer showcasing boss fights. You can see Raiden take on four major foes including the multi-limbed Mistral, Sai-wielding Monsoon and heavy Sundowner, plus face-off in a clash against the rather underwhelmingly named Samuel. http://youtu.be/pdhZGOCY3Qg If you want to sample some of Revengeance's action for yourself, there'll be a Metal Gear Rising: Revengeance demo hitting Xbox Live and PSN next week. UK fans of the series may also get a chance to meet series creator Hideo Kojima and play the game early by hosting a Metal Gear party on February 16 with 250 party hosts will chosen at random from UK fans. Source - X360A