Mikelius was described as being a distinguished figure, with a gray mane and clean-shaven face. When he spoke, he spoke with a booming voice. He also seemed to have an affinity to the Light, as he noticed the defilement of the cleric's grave. He also seemed to notice an unholy presence surrounding Lylia, moments before his death.
He met his demise as he prepared for the interrogation of Uldyssian. A strange storm struck the town, and the Master Inquisitor was struck by a particularly vicious bolt of lightning. The bolt left barely a charred mass.