Dragonflayer Vrykul Prisoner

Don't get too close - it explodes.

The Dragonflayer Vrykul Prisoner is a vrykul located in the cells underneath Westguard Keep in the Howling Fjord. He is involved in the quest Absholutely... Thish Will Work!, in which you force him to drink Peppy's Special Mix. He promptly turns into a pile of green goo, much to the disgust of the Westguard Defenders watching.