Arthas Menethil

Arthas Menethil, Crown Prince of Lordaeron and Knight of the Silver Hand, was the son of King Terenas Menethil II and heir to the throne. He was trained as a paladin by Uther the Lightbringer, and had a romantic friendship with the sorceress Jaina Proudmoore. But despite his promising beginning, Arthas became one of the most powerful and evil beings Azeroth would ever experience when he merged with the Lich King. He is voiced by Justin Gross