Thread:Jester of chaos/@comment-37247467-20181027131844/@comment-37247467-20181031173210

They're all characters from Journey to the West. Since you hadn't yet read the novel, I can tell you through the summary.

Immortal Zhenyuan: A deity who own a divine tree. When Wukong, after being falsely accused for stealing his fruit from it, destroys the tree, he captures the entire group, and torture them (not much of a torture, just beat them as a punishment), and even intended to cook Xuanzang. The thing is, he is a noble person. He is undoubtly the antagonist of the arc, but wether or not he is a villain is debatable. If he was here, he would be one of the most affable characters there, as he simply went overboard with avenging his divine tree vs having any actual malicious intent.

Zhu Bajie: If you see the four main characters of the novel, there's one that looks like a pig. That's Zhu Bajie. He used to be a demonic person who captures and eats humans, and even imprisons his wife in his own house. Until when Sun Wukong came along, and redeems him.

Sha Wujing: The one who carries the stuffs in the four main characters is Sha Wujing. Like Zhu Bajie, he used to be a demonic person who captures and eats humans. Same case with Zhu Bajie.