In the Hindu epic Mahabharata, King Shalya was the brother of Madri, and the ruler of the Madra kingdom. Skilled with the mace and a formidable warrior, he was tricked by Duryodhana to fight the war on the side of the Kauravas. He was encouraged to serve as the charioteer of Karna by Duryodhana. Shalya was an incredibly calm and deliberate fighter, his level-headedness and prowess in warfare making him a great warrior in spite of his slight build.

Nakula was the fourth of the five Pandava brothers in the ancient Indian epic, the Mahabharata. He and his twin brother Sahadeva were the sons of Madri, one of the wives of the Pandava patriarch Pandu, and Ashvini Kumaras, the divine twin physicians of the gods, whom she invoked to beget her sons due to Pandu's inability to progenate. Nakula is described as the most handsome man of his lineage, and was renowned for his beauty, skill in swordsmanship and horse keeping.