Metal Gear Rising: Revengeance has spawned three more overview trailers showing off Platinum Games' unique take on the Kojipro universe.
See all three videos below; the final one goes into detail on the Cyborg Ninja DLC which will be free in most territories. The second one checks out Raiden's high-frequency blade; there are actually seven blades available, and upgrade are available for all of them.
The last three overview trailers took in Raiden's cyborg body; the locations he'll visit, and Zandatsu, which is when you snatch up an enemy's spine and steal its power.
Metal Gear Rising: Revengeance is due on PlayStation 3 and Xbox 360 in February.