SB-04-The Evil Iron age
Demon Kali is from a root kad "suffer, grieve, hurt; confound, confuse") is the reigning lord of Kali Yuga and archenemy of Kalki, the 10th and final Avatar of the Hindu god Vishnu. In the Kalki Purana, he is portrayed as a demon and the source of all evil. In the Mahabharata, he was a gandharva who possessed Nala, forcing him to lose his Kingdom in a game of dice to his brother Pushkara..
In the Vedic epic Mahabharata,Yudhisthira meaning "steady in war", from yudh meaning war, and sthira meaning steady, also Bharata[ (descendant of the line of Bharata) and Ajatashatru (one without enemies)), the eldest son of King Pandu and Queen Kunti, was king of Indraprastha and later of Hastinapura (Kuru). For his piety, he was known as Dharmaraja (which may be translated as either 'righteous king' or 'king of dharma'). He was the leader of the successful Pandava side in the Kurukshetra War or the Mahabharata War. At the end of the epic, he ascended to heaven along with his four brothers.