Arthas Menethil is a prominent character in the Warcraft universe, known for his tragic transformation from a noble prince to a powerful death knight. Initially, he was the heir to the throne of Lordaeron and a skilled paladin, dedicated to fighting against the undead scourge. His journey took a dark turn when he sought to eliminate the Scourge and ultimately became corrupted by the very forces he aimed to destroy. As a death knight, Arthas wields the cursed sword Frostmourne, which grants him immense power but also consumes his soul. His actions lead to the fall of Lordaeron and the rise of the Lich King, a title he ultimately assumes. Arthas's story is a central narrative in the Warcraft III game and the World of Warcraft expansion, Wrath of the Lich King.