Denath

Denath mostly appears in Shadow of the Storm quest, where is trying to raise the demon Agrith-Naar. In fact, it is revealed he is Agrith-Naar and was trying to banish himself back, hence the similar mark on his chest. The player must kill him by raising him again. However, he is briefly seen in Demon Slayer, where he helps summon Delrith. When he sees Silverlight, he mumbles that he shouldn't be there and flees. It is later revealed he is also Agrith-Na-Na on the final battle in the Recipe for Disaster quest.


 * After the graphical update of the stone circle south of Varrock, he's the first non-friendly non-player character to be killed after getting away in the previous quest.