In Nepal, Kirati king Yalambar, is believed to be the Barbarik of Mahabharata, son of Ghatotkach and grandson of Bheem. Barbarik had the dubious honor of being slain in the battle of the Mahabharata, in which gods and mortals fought alongside each other. Legend credits him with meeting Indra, the lord of heaven, who ventured into the Valley in human guise, while natives of the Kathmandu Valley portray him as Akash Bhairav.
https://freeglobaluniversity.blogspot.com/search/label/Barbarian