It's Black Panther vs. Iron Fist in 'Nuff Said combat! The karate king of K'un-Lun is back, but he's not quite the Iron Fist you remember! Black Panther battles a murderously unhinged Danny Rand while time runs out for Everett K. Ross and, quite possibly, the world! It's super silent fisticuffs between two of the greatest fighters of the Marvel Universe!