Drona
Droṇa, also referred to as Dronacharya, is a major character of the Hindu epic Mahabharata. In the epic, he serves as the royal preceptor of the Kauravas and the Pandavas. He is one of the primary counsellors and warriors featured in the epic. He is a friend of Sukracharya, the guru of the asuras, as well as Mahabali.