Unfortunately not a lot is known about cataclysm yet. Sure, they have given class previews and what not, but there is still a lot that needs to be done. You will just have to wait till it comes out.
He is what you know now as the Lich King. But he was better known as Arthas in Warcraft I, Warcraft II, Warcraft III, as a holy warrior (paladin )that has fought scourge.
No, Uther was the first Paladin. He was also a mentor to Arthas. Arthas's father was King Terenas Menethil II.
Arthas is a character in the popular online game, World of Warcraft. The game was created by game developer Blizzard and is extremely popular across the globe.
In Western Plaguelands and Felwood.
How It Should Have Ended - 2005 World of Warcraft An Arthas Tale 2-24 was released on: USA: 22 September 2011
Technically, Arthas became the Lich King, and currently people can fight the Lich King in Ice Crown Citadel, he is the final boss in this raid.
Short Answer: NO Less Short Answer: Every single scourge creature can be considered a child of arthas.
Arthas is the Crown Prince of Lordaeron in the game World of Warcraft. With his cursed runeblade Frostmourne he became a death knight and is one of the most evil beings in the game.
No. Blizzard has said that Frostmourne is 'soulbound' to Arthas and will not drop from him, ever.
he's the lich king Arthas was the prince of lordaeron and uthers pupil. On his hunt to rid his land of the undead he chased mal ganis. he found a sword called frostmourne and became a death knight. he killed his father and uther and became the lich kings servant. later on he heads to northrend the capital of death and merged with the lich king and became the lich king.
You do not 'unlock' anything in Warcraft III story related. They come naturally as you continue through the game. However, I am sorry to inform you that if you do not own the expansion to Warcraft III: Rain of Chaos, you cannot play the Human campaign with Arthas found in Warcraft III: The Frozen Throne. You can purchase The Frozen Throne at a local store in the popular 'Battle Chest' box, or order it online.
If your talking about World of WarCraft, it was Arthas before he became corrupted with all the power he had and heard the Lich King died I assumed, and wated the power of commanding all of the Scourge in Azeroth,Out Lands, and Northern. Theres currently a new 100% more powerful paladin (I don't know the name) the most powerful non AI(Artiffical Intelegents) or NPC in all of the game would have to be in my opinion Hobbs on the server Storm Reaver Alliance