Interstitial Implant. Types of brachytherapy. Â¾Intraluminal - sources placed in a lumen of the. body: bronchial tract, esophagus. Â¾Intraoperative - sources placed over the tumor or. tumor beds during surgery. Â¾Surface (mold)- sources placed over the tissue to be. treated: eye. Â¾Intravascular â single source placed into small or.
Harry Potter is the protagonist while Lord Voldemort is the  antagonist.    Voldemort is also known as Tom Riddle, the Dark Lord, You-Know-Who,  or He-Who-Must-Not-Beâ¦-Named.
Coming back to the example of Harry Potter movies, the antagonist is Voldemort who is seen creating obstacles in the path of Harry all the time. Protagonist vs. Antagonist â¢ Protagonist and antagonist are the archetypal characters always present in a narrative, play, or a movie. â¢ Protagonist is the central character who is the focal point of a story. â¢ Protagonist is mostly a good guy who is forced to get involved in a struggle with the antagonist who opposes him.