Gohan, the firstborn son of Goku and Chi-Chi, is a central figure in the "Dragon Ball" series. Introduced during the "Saiyan Saga," his latent potential becomes evident when he confronts Raditz to protect his father. Trained initially by Piccolo, Gohan evolves from a timid child into a formidable warrior. His pivotal moment arises during the "Cell Saga," where he attains the Super Saiyan 2 transformation, defeating Cell and showcasing his immense power. Despite his combat prowess, Gohan aspires to be a scholar, balancing his academic pursuits with his responsibilities as a protector of Earth. In the "Majin Buu Saga," he adopts the Great Saiyaman persona to safeguard his identity while fighting crime. Later, he marries Videl, and they have a daughter named Pan. Throughout the series, Gohan's journey reflects his struggle to harmonize his inherent strength with his personal aspirations.
Zamasu is a significant antagonist in the "Dragon Ball Super" series, known for his complex ideology and formidable abilities. Originally a Kai apprentice from Universe 10, Zamasu becomes disillusioned with mortals, leading him to enact the "Zero Mortals Plan" to eradicate all mortal life. He collaborates with his future counterpart, resulting in the creation of Goku Black by swapping bodies with Goku. Their fusion through the Potara earrings forms Fused Zamasu, a being of immense power but with a deteriorating body due to the fusion of mortal and immortal entities. Zamasu's abilities include energy projection, flight, and a unique form of immortality. His character explores themes of justice, morality, and the consequences of unchecked power within the "Dragon Ball" universe.