Introduction: The Clash of Titans

When delving into the vast universe of Dragon Ball, a debate often emerges: Who would win in the clash between Mechikabura and Infinite Zamasu, respectively from Dragon Ball Heroes and Dragon Ball Z? This article aims to provide a comprehensive analysis, backed by detailed reasoning from the anime and manga series.

Understanding Mechikabura: Descendant of the Demon Godfather

First, it's essential to understand the background and power level of Mechikabura. Unlike Zamasu, Mechikabura is a result of advanced temporal manipulation and has been around the Dragon Ball multiverse for an exceedingly long time. His journey through different timelines makes his true power difficult to quantify, but it's clear that he possesses abilities far beyond ordinary Saiyans or even cosmic entities like Vegeta's Super Saiyan God or Beerus the God of Destruction.

Mechikabura's Origin and Power

The Origins of Mechikabura can be traced back to a complex amalgamation of timelines, reaching into the depths of the Ring Box. Despite this, his base form alone is enough to obliterate even Turles Xeno, as seen in the Dragon Ball Z anime. Moreover, when Mechikabura entered his full-powered state, he demonstrated an ability that surpassed even the most powerful forms of Xeno Goku and Xeno Vegeta. These historical and anime events showcase his extraordinary power, which is beyond the comprehension of mere Saiyans or even the top cosmic beings.

Chronology and Temporal Manipulation

The Chronology of time plays a crucial role in understanding Mechikabura's power. Engineered by Chronoa, the Manager of Time, the dimensions within the Time Nest are sealed away from regular temporal rules. Here, even Xeno Broly (in Super Saiyan 4 form) succumbed to Mechikabura's might. The Time Nest, a realm of infinite timelines and potentialities, became a battleground for the Demon Godfather. Mechikabura's power allowed him to disrupt and assimilate the Time Nest, effectively becoming the embodiment of all time and history. Once this ultimate stage was achieved, not even the Bird of Time, Toki Toki, could restore the Time Nest. This level of power underscores Mechikabura's dominance over time and space.

Mechikabura's Direct Impact in the Multiverse

Mechikabura's influence extends far beyond his immediate time dimension. His actions in the Dragon Ball Super universe demonstrate his ability to transcend conventional barriers. The mention of Trunks becoming a Super Saiyan God highlights his role in the multiverse. Furthermore, highlights such as the create universes by Toki Goku further emphasize the magnitude of power that Mechikabura wields.

Infinitesimal Zamasu: A Possible Rival?

Though Infinite Zamasu from Dragon Ball Heroes is a formidable opponent, his powers should not be underestimated. However, when juxtaposed with Mechikabura, the superiority of the Demon Godfather becomes evident.

Limitations of Infinite Zamasu

Infinite Zamasu is a Gluttony J, a form which grants him immense power but comes with a severe drawback: he is sealed off from time itself. This is exemplified in the Dark Demon Realm, where Zamasu was powerless due to the realm's temporal disconnection. While Zamasu's current form can damage time itself, this power is limited to the Dark Demon Realm. In regular conditions, this ability is negated, making him significantly weaker compared to Mechikabura's vast temporal and spatial control.

Comparative Analysis

Looking at the overall power levels, even in his normal form, Mechikabura surpasses Infinite Zamasu. His ability to oneshot Turles Xeno, the power to strip away or seal away Zamasu, and his ultimate stage which merges with the Time Nest are unparalleled. Moreover, the idea that Beerus would only just be above Mechikabura in a direct confrontation underscores the sheer magnitude of his power. Even if Mechikabura were at his weakest, his power would still be a significant threat to Zamasu.

Conclusion

In conclusion, Mechikabura and Infinitesimal Zamasu would both come out as victors in their respective roles. Yet, when directly compared, Mechikabura stands as the supreme winner. His temporal manipulation, universal control, and unmatched power far outweigh the singular temporal limits and restricted abilities of Infinite Zamasu. The Demon Godfather has earned his position as a major force in the Dragon Ball multiverse, overshadowing even the cosmic power of Zamasu.