This is Deadpool from Marvel comics. He will be facing a team from the Dark Knight Trilogy consisting of Batman, Bane, Ra's Al Ghul, Catwoman, and four League of Shadows ninjas. All are equipped with their standard gear and abilities and the fight is to the death or incapacitation. Takes place in an abandoned warehouse and they start 20 yards apart and visible, with cover in between. Assume the Dark Knight team has worked together before and has good chemistry.
Who wins and why?