Genos FINALLY TAKES HIS REVENGE! One Punch Man WEBCOMIC Chapter 155 Spoilers

In the previous Webcomic chapter for One Punch Man, Genos and Saitaman make their appearance to face the cyborgs from both the Neo-Heroes and the Organization.

Released on July 12, 2025, One Punch Man Webcomic Chapter 155 has 65 pages.

The chapter begins with Tanktop Master crushing the cyborgs by tightly hugging them, even letting them stab him with their weapons.

That is because in Chapter 153, Sweet Mask learns that the internals on the body suit are easier to destroy.

This allows Tanktop Master to break the suits without killing the cyborgs or hurting himself.

However, he suddenly feels poisoned and finds himself facing a new, female-looking Machine God from the Organization named Dress all alone.

Revealing its multiple arms, Dress intends to retrieve the Heroes, dead or alive and analyzes Tanktop Master’s body condition, where it sees that he has lost a lot of blood and has neurotoxins flowing through his body.

So with a sparkling right arm, the Machine God prepares to stop Tanktop Master’s heart.

Preparing to block the blast, Tanktop Master says that even though he is an S-Class Hero, he finds battles to be pure suffering, therefore with that philosophy in mind, he is the only one who cannot back down.

Suddenly, Wavygyaza appears in front of him, forming a heart with her hands while Dress mocks her for being an incomplete “Machine God Product”

Sweet Mask uses this as a chance to come up from behind Dress to rip its head off, saying that she just chose to be human.

Sweet Masks explains that a Demon-Class group of enemies, the Machine God series, has arrived amidst the chaos and Wavygyaza has used her battle suit’s radar system to detect more enemies.

Tanktop wonders if the Neo-Heroes and the Machine Army are connected but is confused since Accel was also attacked by them.

Wavygyaza explains that they are connected since the Machine Gods know about her specs and that Accel was a target because he become inconvinient for Neo.

Wavygyaza praises Tanktop’s resolve as an S-Class Hero, which she heard from Child Emperor but Tanktop feels that he is incompetent as the enemy still continues to advance this far.

Sweet Mask tells Tanktop Master to take a break while he heads for Neo Tower.

Meanwhile, Superalloy Darkshine takes on multiple Machines, including a giant snake and flying androids.

Darkshine meets Puri-Puri Prisoner, who asks for help protecting all the Puri-Puri prisoners and wishes to take a nap, exhausted from fighting Raiden and the strong Neo-Hero cyborgs.

Darkshine lets him rest and commends him for being a true S-Class Hero in spite of his serious offenses in the past.

Darkshine sees that Raiden has worn a Battle Suit but assures him that he understands why he did that, that he was scared, so Darkshine lets the cyborgs get to him so that he could rip out Raiden’s Battle Suit.

But this was not enough and Darkshine admits that during their test of strength earlier, he lost his nerve because of how strong Raiden was.

Raiden proceeds to use “Thousand Spots Giant Heavy Cannon”, a barrage of palm strikes and ends with “Hard-Force Super Heavy Cannon”, leaving a huge palm print on the ground as Darkshine lies there.

Then Raiden spins his whole body around with “Heaven-Spinning Smash” but Darkshine stops the attack and lifts him up.

Darkshine recalls how Raiden, despite being physically weaker than himself, continued to be a hero while he wallowed in guilt, worry and self-loathing.

This ends with Darkshine utterly breaking Raiden’s Battle Suit and reflecting on how he was the one who restricted himself, that there is no final definition of a Hero.

Darkshine now understands that he is a Hero who must stop those who hurt others from roaming free, that he did not become a Hero to flex his physique, to fight for adrenaline and fighting’s sake.

Imparting his words to a now free Raiden, Darkshine tells him to become a Hero of his own free will and in the meantime, rest since he will be around and other Heroes will support each other as well.

Bofoi’s End?

Meanwhile, Bofio (Metal Knight) mocks Darkshine’s return to the Hero path, saying he quit and came back because of fleeting emotions, from public outrage that made him quit to his self-loathing that woke him back up.

Bofoi says that Isamu, the Child Emperor, was also caught up in those roles of Hero and Adult, even for a 10 year old child who was born a genius and only wanted to form relationships to fill the void of his loneliness.

Isamu is angered at the word “genius” as it denies the amount of effort it took for the Child Emperor to build his machines and manages to overcome Bofoi’s anaesthetic drug, likely due to his amplified brain waves.

Isamu stands up and calls for the Super Brave Giant.

Nothing happens.

But Isamu reveals that the robot was far too big to store anywhere so he sent it to space.

Bofoi calls the gargantuan robot “Bragi” for short but the Child Emperor scolds him for shortening it without his consent and he commands the Giant to crush the entire lab and Bofoi’s army.

In turn, Bofoi summons his entire chest set, his Metal Series: Metal Pawn, Metal Rook, Metal Bishop, Metal Knight (his Hero alias), Metal Queen and Metal King.

They all fly off to stop the descending robot but they were merely gnats to the Giant’s leg.

As Metal King strike with his giant black sword, Bofoi is surprised that he is not boarding the robot directly like usual, instead intending to capture Bofoi alive to make him admit defeat just as Bofoi did to the Child Emperor earlier.

The two former comrades decide to just sit down and watch the robot battle, with Bofoi saying that if the Giant beats the whole Metal Series, he will acknowledge his ex-assistant and answer all of his questions.

The entire series, sans Metal King, begin firing laser blasts, which pushes the Brave Giant back, causing so much environmental damage, which Bofoi points out is ironic.

However, the Child Emperor said he built this robot to fight the Monster Association and similarly overwhelming threats.

Yet unlike the Metal Series, the Super Brave Giant has not been tested in real combat yet, so it is more like a gigantic punching bag.

Bofoi wonders why Isamu made the Giant so heavy and unwieldy to begin with, as there is no advantage for making it oversized and we see how easily dented the Giant is.

Isamu tells the old man to shut up and watch but Bofoi immediately feels bored so he answers the boy’s questions.

Bofoi reveals that many years ago, his weapons data was stolen and there were multiple internal leaks from the Hero Association

He allowed them to do as they please in order to track the culprit and will use the entire Metal Series to storm the location of the masterminds of the theft.

He also refuses to answer any false allegations against his person, thinking they are a waste of time.

Given how impulsive and uncontrollabe the S-Class Heroes are, the Hero Association is just a mere piece on the board, so he would not waste time gaining their trust and support.

So why provide the Hero’s Association with technology?

Bofoi answers, saying that the Association would be helpless without his help.

Even with how incompetent the organization is, Bofoi sees that the members are moved by a sense of justice and there could be a shining sense of purpose to be made with Bofoi’s intervention.

He does not care about how people view his sense of justice because for him, time is more valuable than anything and humanity is running out of time, so he must reinforce the military might of justice.

Isamu asks if Bofoi is succumbing to the effects of being made into a cyborg.

However, Bofoi clarifies that he was not responsible for the Machine God series but a different organization that used his stolen weapons data.

They were incomplete imitations because the completed versions would not have attacked humans since he would educate these cyborgs.

Isamu assumes Bofoi is now a cyborg but Bofoi clarifies that his humanity has not changed, that he has not undergone cyberization, that he has not relied on AI but active brain cells running on biologically-oriented electrical signals.

Isamu asks about Bofoi’s conclusion that a human brain cannot control an ultra-advanced AI but Bofoi reveals both he and Isamu were incorrect because AI relies on uniform answers made through collective learning but the human brain has infinite potential because each human brain has acquired different experiences and effort that create a unique creative power.

A complete AI may become something close to a human but it will hit a different ceiling than humans, so he will suffer but perhaps that suffering leads to its potential to break through humanity’s ceiling of intelligence and potential.

Isamu asks who has been after Bofoi’s brain and Bofoi seems to be pointing towards someone specific.

Could it be Dr. Kuseno, the doctor helping with Genos’ path to revenge?

Think about it.

Who made Genos into a cyborg after his home was destroyed along with his body?

The problem is that Kuseno was already killed by rogue robots

And yet Metal Knight is still suspicious of this mastermind lurking somewhere.

But then the scene cuts to Genos flying off, destroying the Metal Series, as if answering Bofoi’s reveal for him.

Meanwhile, Saitama uses “Serious Spin”, “Serious Side Hops”, “Serious Table Flip” and “Serious Whack-a-Mole”, destroying a whole army of cyborgs and a chunk of the now evacuated city.

Rover comes to lead Saitama out of a pack of cyborgs firing against him.

Saitama then finds Mumen Rider knocked out and injured.

Suddenly, he gets multiple punches from Suiryu, who mistakes Saitama for an enemy but this does nothing, only making Saitama praise his efforts for handling the cyborgs and that they should leave the rest to him.

Black Sperm warns that there is an absurdly strong enemy disguised among the cyborgs.

The chapter ends with Genos reaching Bofoi’s lab and, grabbing the old man, prepares to kill him while Child Emperor begs him to stop.

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