Zarc

Zarc is a fictional character from the animated television series Yu-Gi-Oh! Arc-V. He serves as the primary antagonist of the series, a powerful entity originating from the Academia dimension. Zarc's backstory reveals him to be a legendary dueltainer who once brought joy and prosperity to the world through his dueling prowess. However, a tragic event led to his downfall and fragmentation into four distinct personas, each representing a different aspect of his being.

These four personas, Yuto, Yuri, Yugo, and Yuya Sakaki, are initially unaware of their shared origin and often find themselves in conflict with one another. Zarc's ultimate goal is to reunite his fragmented selves and regain his full power, a process that threatens to destabilize the dimensions and plunge them into chaos. He is driven by a desire to rectify past mistakes and restore balance, albeit through destructive means.

Throughout Arc-V, Zarc's influence is felt as the four protagonists grapple with their destinies and the consequences of his existence. His motivations are complex, stemming from a mix of regret, immense power, and a warped sense of justice. The series culminates in a final confrontation where the protagonists must overcome Zarc's overwhelming power and find a way to bring peace to the interconnected dimensions.