Dr. King Schultz is a character in the film, to whom we are introduced fairly early on. He is a man who poses as a dentist, yet whose true occupation is that of a bounty hunter. In his conquest to track down the “bad” men that he is looking for, he takes Django on his journey with him because he is in need of his help. Schultz can be said to be playing the role of the hero in the film, but his character has two sides to him. He claims that he is after the bad guys and that he helps the government capture fugitives, but in fact he is one ruthless human being. His character seems to take pride and joy in murdering these so called “fugitives” that he is after. When a bounty is placed on someone, it is said that the individual is wanted “dead or alive”, and Schultz is inclined to bring back bodies to claim him money, rather than living men. One would think that he does so because it is easier to bring back a dead body then it is to have to capture a man and bring him back fighting, but he doesn’t think twice about killing. Schultz would kill anyone, anywhere, in front of family, in front of a crowd, in any circumstance (which we see in the movie as he kills a man infront of his own son, or kills the sheriff infront of the whole town) and he always finds a justification; he is only doing what is right because he is killing “bad” men.
Schultz is also controlling Django. Although he claims that Django is now a free man, we in fact know that this is not the case. Schultz uses the fact that Django needs him to make a living and needs Schultz in order to get his wife back, so maybe Schultz isn’t Django’s owner, he is his manipulator. Schultz knows how to use every situation to his advantage and he knows that he takes joy in killing, he himself says that he could resist killing Monsieur Candie, which yet again proves he is a ruthless, cold hearted man who has been set loose and killed up to the moment of taking his last breath.