Mars is highly misunderstood by people. However, It is a graha which is known as “mangal” means auspicious. This graha is for energy, heat, courage, leadership, and valor. Too much of this energy (if Mars is exalted) or if it is malefic in astro chart, a person can be very short tempered and aggressive in behavior. If it is vakri then it can make one fearful and lazy. If it is debilitated then one can get into depression and does not take any interest in worldly matters. Narendra Modi, prime minister of India. Mars plays a major role in his life.