Milphio was formerly a (corrupt) guard in Dun Uisce being connected to Gonzalo and [REDACTED]. After encountering the crew of the Fist of Benevolence, he was briefly inducted into the title Lord Inspector before leading the crew to the village of Drenchnook and Gonzalo, where he hid underground with the resident population of ratlings.
The Fist of Benevolence crew quickly slew the colony of ratlings and Milphio alongside them, where Milphio was hastily resurrected as a revenant hell-bent on murdering the Fist of Benevolence's party.