A recently leaked teaser trailer for the upcoming summer release of The Dark Knight Rises has just hit YouTube. In the trailer little is revealed other than glimpses of Commissioner Gordon in a Hospital bed and Batman fighting in the rain. The one thing that is confirmed in this trailer is that The Dark Knight Rises, the 3rd in a trilogy of Batman movies from director Christopher Nolan, will be the end of the saga. Does this mean Nolan and star Christian Bale will no-longer take part in future Batman films? Probably. Does it mean this will be the last Batman movie ever made? Probably not. Check out the teaser trailer below.