Ashwatthama is a character from the ancient Indian epic, the Mahabharata. He is the son of Drona, a great warrior and teacher, and is known for his exceptional skills in archery and combat. Ashwatthama fought on the side of the Kauravas during the great war of Kurukshetra and is often depicted as a tragic figure due to his loyalty and the consequences of the war. In the Mahabharata, Ashwatthama is granted a boon of immortality, which makes him a unique character. After the war, he seeks revenge for the death of his father and commits acts that lead to further tragedy. His story highlights themes of loyalty, vengeance, and the moral dilemmas faced by warriors in battle.