The Monkey King went to the party he wanted to go but he wasn't allowed to go inside because he had no shoes. The Monkey king was mad because he couldn't go. He said " I demand to be let in this party" but he still wasn't able to go. The monkey king was so embarrassed he almost left without saying anything. Instead he fought the guy and everyone there. He went back to his home and noticed the smell of monkey which he never noticed before. He wasn't feeling the way he usually does.
The monkey king stayed in the cave studying and practicing kung fu. He was trying to be better and stronger so he could prove people wrong. He made every other monkey wear shoes because of what the guy at the party said. When he finally finished his training he was a lot more powerful than before. He received a letter from someone he didn't know he went and fought the person and destroyed him. Everyone fear him because of how powerful he was now. He said he was a deity and he proved everyone wrong but he wouldn't accept he was a monkey he thought he was a god.
The monkey king met someone that said was his creator. The monkey king didn't believe him because he was born from a rock. The man told him that he created everything and explain to him how he can see everything he does. The monkey king still didn't believe him and started running, writing stuff and peeing. When he came back the man showed him his hand which was what he peed and writed on. He finally believed him and new that the man was more powerful than him. The monkey king made the man mad by telling him that he didn't care who he was. The man buried the monkey king under a mountain of rocks for many years.
Lai-Tsao was sent on a mission to find disciples to help him. One of the disciples was the monkey king, once he arrived he saw the monkey king and told him to go with him. The monkey king was furious because how he talked to him and he didn't wanted to go. The monkey king could not leave because of the rocks he was buried under, Lai-Tsao told him to be his true self so he could be free. The monkey king didn't wanted to be the slave of a human mortal. Lai-Tsao was killed by the demons but before dying he told the monkey king the way he could release himself. He freed himself and fought the demons. The monkey king saved Lai-Tsao and served him til the very end.
Danny was really mad at chin-kee so mad he had a fight with him. When Danny punched chin-Kee in the face his mask came off and it was the monkey king. Chin-kee was the monkey king all along. He was pretending to be someone else this entire time. Danny didn't know about this before. Once they start talking Danny starts to change and it also turns out that he was Jin.
The monkey king explained everything to jin. Told him that Wei-Chen was his son. Since Wei-Chen didn't wanted the monkey king to visit him anymore he started to visit Jin instead. The monkey king told Jin that when he released himself from the mountain of rocks he found out how good it is to be a monkey. The monkey king also accidently left a piece of paper which said where Jin could find Wei-Chen som he could apologize. The monkey king changed throughout the whole story because he wouldn't accept that he was a monkey until he had to go through rough times to admit and accept who he really was.