The Fallen One is a powerful and mysterious cosmic entity from the Marvel Comics universe. It is an ancient being of immense power and possesses a wide range of superhuman abilities, including super strength, super speed, energy projection, and the ability to manipulate reality. The origins and true nature of the Fallen One are shrouded in mystery, and little is known about its past or motivations. It is believed to be one of the oldest known entities in the universe, and has been worshipped by many civilizations throughout history as a deity. Despite its god-like powers, the Fallen One has often clashed with the superhero team the Fantastic Four and other cosmic entities in its quest for power and domination. It is a formidable and dangerous foe, and has proven to be a constant threat to the safety of the universe.
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.