Not much is known about Digvijay, only that he is a specialist in explosives and a bombs creator. After the Valley was taken by The Awakened Ones, he began to hide, knowing that they would one day behind him to create bombs to them. But he is finally captured and held hostage, but he refused to give information to The Awakened Ones and refused to make bombs to him (which can explain why The Awakened Ones rarely use explosives, except when they try to blow up the Relay Station). As punishment, they tortured him mentally and forced him to inhale the Elixir so that gradually he will turn into a Yeti, by then, he will hear Yalung's voices in his head.
Valley of the Yetis
His first appearance is when Ajay Ghale hears on the radio Master Sandesh's soldiers talking about Digvijay, who are planning on killing him for his continued refusal to work for Sandesh. Ajay goes to where Digvijay is being held up and rescues him. After Ajay saves him, he calls and tells him the location of Sandesh's temple, and gives him explosives in order to destroy the gates and enter into his temple. He also tells Ajay about the voices and what The Awakened Ones did see, which would be the effects of the orange liquid that was distilled.
After it is impossible to know what happened to him, since Ajay left the Valley without meeting him again.