Krupacharya is one of the important character in the Mahabharata, one of the eight Chiranjivi. He was the son of Shardwana and Janapadi born in a particularly extraordinary manner. He along with his sister Kripi were adopted by King Shantanu. Later on Kripa became an acharya, teacher of the royal children, giving him the name Kripacharya. His twin sister Kripi married Drona. Kripa was among the Maharathis who fought on the Kauravas’s side against the Pandavas in the Kurukshetra war in the Hindu epic of the Mahabharata. Along with others, Kripa is considered to be foremost among the rishis in Kaliyuga. Kripa will also become one of the Saptarishi in the 8th Manvantara.