User blog comment:Morganaforever/Morgana's reasons/@comment-4814726-20120206032852/@comment-99.178.248.66-20120208040358

I agree. Killgarah, imprisoned for 20 years by Arthur can hardly believe his luck when Merlin comes to town. Now he can execute his revenge on Uther by arranging thing to set his two children bitterly against each other, using the son of the Dragonlord who tricked him into captivity as his pawn. Bwahahahah!