Ch. 201Where the Heart Leads Is Right
Kel'Thuzad left Dalaran for Northrend and reached Icecrown Citadel, where the Lich King showed him the Scourge's creations. Awed by Lord Marrowgar's power, Kel'Thuzad pledged himself to Ner'zhul, who summoned him to the Frozen Throne.
- After the Kirin Tor Council forbade his necromantic research, Kel'Thuzad left Dalaran with his belongings and Mr. Bigglesworth.
- Kel'Thuzad sailed from Southshore to Northrend and received supplies and a warm coat pocket for his cat at Mo'aki Harbor.
- Kel'Thuzad traveled to Icecrown Glacier, where undead soldiers escorted him to Icecrown Citadel.
- The Lich King guided Kel'Thuzad through the citadel and introduced him to Lord Marrowgar, who demonstrated his Bone Storm attack.
- Kel'Thuzad vowed to serve the Lich King, and Ner'zhul summoned him to the Frozen Throne to learn true knowledge.