✔ Reverting to former self (Persy)
Persy gets "reborn" as the automaton he is, after being the subject of an experimentation.
Persy revealed that he used to be a Tiefling before an experiment was run into him.
During the scrying session, Loyal asked if there's a way to revert his condition, which seems to be the case.
Update from 41 - Once More, With Dessert
↪ Or was behind Persy's transformation, if we can defeat them and learn more...
Update from 52 - Dungeons and Drag-ons
↪ Melody wished for Persy to get back, and got his body back, but waiting for a soul to control it.
Persy is in former Tiefling body, only time will tell what we're going to do now.