In Hinduism, KhatuShyam is a name and manifestation of Barbarik, son of Ghatotkach grandson of Bhima. This manifestation is especially popular in the Indian state of Rajasthan and Haryana. The original Sanskrit name Barbarīka is often replaced in Rajasthan by the Hindi version, Barbarik, often written as Barbareek.
Barbarika had obtained a boon from Krishna to the effect that he would be known by Krishna`s own name (Shyam) in the Kaliyuga era (presently ongoing) and worshiped. Krishna had declared that Barbarika`s devotees would be blessed just by pronouncing his name from the bottom of their hearts. Their wishes would be granted and troubles removed if they worship Shyamji (Barbarika) with a true piety.
The legend begins with the Mahabharata. Barbarika alias `KhatuShyam` alias Shyam Baba was a grandson of Bhima, Second of the Pandava brothers. He was the son of Ghatotkachch and Morvi . Even in his childhood, Barbarika was a very brave warrior. He learnt the art of warfare from his mother. God Shiva, pleased with him, gave him the three infallible arrows (Teen Baan). Hence, Barbarika came to be known by the appellation Teen Baan Dhaari, the "Bearer of Three Arrows". Later, Agni (the god of Fire) gave him the bow that would make him victorious in the three worlds.
When Barbarika got to know that battle between the Pandavas and the Kauravas had become inevitable, he wanted to witness what was to be the Mahabharata War. He promised his mother that if he felt the urge to participate in the battle, he would join the side which would be losing. He rode to the field on his Blue Horse equipped with his three arrows and bow.