Xicor aka Zaiko is the son of Son Goku and Western Supreme Kai (Western Supreme Kai took Goku’s DNA to create him). Son Goku defeated Frieza on Planet Namek, he went to Planet Yardrat and met the Western Supreme Kai. She used a trick to get Goku’s DNA sample and then combined it with her DNA to create Xicor. He was created by the hatred of the Western Supreme Kai. From a young age, she told him that Goku is an extremely powerful person who likes to show off his strength and is the ruler of the universe. He is extremely arrogant and looks down on opponents weaker than him. However, he has a special respect for Son Goku.