Minor antagonist in one episode of the season. A description as recorded by the fanon wiki: 

"Peng stands out as an exceptionally dangerous demon, known for their insatiable thirst for violence. They relish in the idea of their adversaries unleashing their full might during confrontations. What sets Peng apart is their deep-seated disdain for those who display cowardice or betray the Brotherhood, viewing them with utter contempt...Their hunger for recognition and admiration becomes evident as they expect fame and glory upon conquering the Celestial Realm, completely disregarding the catastrophic state of the universe. Furthermore, Peng's malicious and haughty disposition is accentuated by their contemptuous disregard for the valiant endeavors of the Monkey King and the Monkie Kids, perceiving their actions as mere theatrics devoid of significance"

Looking for an androgynous voice actor who can somewhat match/mimic the voice talents of Meli Grant, as well as the voice clips attached below:

https://www.youtube.com/watch?v=2EDvaJUhibQ