Karna, also known as Vasusena, Anga-raja, and Radheya, is one of the main protagonists of the Hindu epic Mahābhārata. He is the son of the sun god Surya and princess Kunti, and thus a demigod of royal birth. Kunti was granted the boon to bear a child with desired divine qualities from the gods and without much knowledge, Kunti invoked the sun god to confirm it if it was true indeed. Karna was secretly born to an unmarried Kunti in her teenage years, and fearing outrage and backlash from society over her premarital pregnancy, Kunti had no choice but to abandon the newly born Karna adrift in a basket on the Ganges, in the hope that he finds foster parents. The basket is discovered, and Karna is adopted and raised by foster Sūta parents named Radha and Adhiratha Nandana of the charioteer and poet profession working for king Dhritarashtra.

In Hindu scriptures, Durvasa, also known as Durvasas, is a legendary rishi (sage). He is the son of Anasuya and Atri. According to some Puranas, Durvasa is a partial avatar of Shiva, known for his short temper. Wherever he goes, he is received with great reverence by humans and devas alike.