Will One Punch Man End With Saitama Becoming an Ordinary Human Again?

Speculation about how One‑Punch Man might end has taken the anime and manga community by storm. A recent discussion — rooted in an idea once mentioned by artist Yusuke Murata — imagines a dramatic finale where Saitama loses his superpowers, regains his hair, and returns to life as an ordinary person after his final battle.

Although this concept hasn’t been confirmed as the actual ending by original creator ONE or Murata, it’s circulating widely online and sparking intense debate among fans.

The “Ultimate Sacrifice” Ending Theory

According to the hypothetical scenario shared online, the climactic battle would involve Saitama facing off against an overwhelmingly powerful foe often referred to in theories as God, a mysterious entity linked to abilities in the One-Punch Man world. To defeat this enemy and save the world, Saitama might have to surrender everything that gave him his immense strength.

In this ending theory:

• Saitama defeats the final antagonist

• As a result, he loses all his powers

• He grows all of his hair back, undoing the iconic bald look born from his intense training

• He becomes an ordinary human again, without memories of ever being the strongest in the universe

• Characters like Genos may encounter this new, ordinary Saitama again, possibly starting their relationship anew on different terms

This version echoes earlier fan discussions and hypothetical “reset” endings where the hero returns to normal life after completing his journey.

Why This Ending Idea Is So Controversial

While the idea of a humble ending — one where Saitama gives up ultimate power — might feel emotionally satisfying to some, it also raises concerns among many fans.

1. It Undermines the Core Premise

One-Punch Man has always been about subverting traditional shonen tropes: Saitama’s overwhelming strength is both a joke and a commentary on power scaling in anime. Removing that power at the end would arguably undo what made the series unique.

2. It Rewrites the Meaning of the Journey

Part of the series’ charm comes from Saitama’s evolution from a bored hero who wins effortlessly to someone whose presence inspires others. If his memories were wiped, much of that growth could feel less meaningful to fans.

3. Mixed Fan Reactions

Many fans enjoy debating possible endings, and while some find this “reset” idea poetic or symbolic, others feel it’s inconsistent with the thematic heart of the series. For some, the idea of Saitama returning to anonymity seems underwhelming compared to the epic adventures that define One-Punch Man.

What the Series Actually Says So Far

It’s important to note that One-Punch Man is still ongoing and neither ONE nor Murata have officially confirmed this ending. The story has progressed through the Monster Association Arc and beyond, setting the stage for even larger conflicts in the manga.

Current fan discussions around the ending reflect the broad creativity and passion of the community rather than a confirmed plot point. Ideas range from Saitama remaining unstoppable to imaginative reset scenarios like the hair-regrowth theory — illustrating just how much the series has inspired reader speculation.

Conclusion: A Fitting End or Unwanted Twist?

The notion of Saitama losing all his power and living as an ordinary human may be one of the most talked-about One-Punch Man ending theories today, but it also highlights how deeply fans care about the character and his journey.

Whether the series ends with Saitama still the strongest hero, or in a humble reset where he walks away from power entirely, one thing is certain — the conclusion will be One-Punch Man’s most discussed narrative decision yet.

And until an official ending is released by the creators, fans will continue to debate and imagine every possible outcome for the Caped Baldy.