Wade or James? Who's the leader of the Heat?

At times, I've seen Dwyane Wade lead the Miami Heat to team victories. He has still willed the Heat to wins than I have ever seen him do before. He is the same Wade that knows how to seal wins together for his squad. If I know Lebron James, he will let Dwayne Wade operate with the basketball whenever Wade sees fit. This is how I think Wade and James will best work together on the Heat team. Wade will take the last shot. No questions asked. Lebron reluctantly is unwillingly unavailable to take the last shot as shown from his days being with the Cleveland Cavaliers. When he takes the last shot, he often likes to make the extra pass to an open teammate rather than take the last shot. He will not force the game-winning shot if he does have the chance. This is where Dwyane Wade will excel at. Wade will take the opportunity on his shoulders to hold the Heat onto a victory whenever they can. Lebron James can right the ship with his shooting, passing, rebounding, stealing, and blocking whenever he can. So who's the leader? Wade or James? If it comes down to who takes the last shot, it's Wade. He's the go-to guy and leader of the moment.