One Punch Man Season 1 Episode 12 is the last episode in season 1. Episode 12 “The Strongest Hero” will conclude the fight between Saitama and Boros. Who will emerge as the ultimate champion? Will Saitama defeat Boros? What are Genos and other S-class heroes up to? Episode 12 will answer all the questions.
One Punch Man Season 1 Episode 12 starts with an intense fight between Saitama and Boros. The fight results in Boros losing an arm. Meanwhile, Tornado uses her psychic abilities to try to destroy the ship.
Some of the heroes start leaving the scene while Drive Knight reaches out to Genos. He warns Genos to steer clear of Metal Knight, going as further to deem the latter as an enemy.
Melzargard is one hell of a tough nut; still undead. Atomic Samurai and Melzargard battle it out, aided by other heroes. Silver Fang makes an amazing comeback from his injury. While distracted, Atomic Samurai uses an atomic slash on the alien to render him into pieces.
As a result, Silver fang finds the last marble and crushes it before Melzargard can regenerate again. Thus comes an end to Melzargard.
Boros and Saitama continue to fight, neither of them willing to back down. He releases destructive energy to hit Saitama, but it barely made a dent in him. It turns out that Boros has self-healing powers and regeneration. As a result, he uses his powers to regenerate his lost arm.
Boros uses his trump card and knocks out Saitama, throwing him off to the moon. Saitama emerges back as the strongest hero to face off Boros. They go all out full power and continue to fight, but Saitama emerges victorious.
Saitama’s powers leave Boros in pieces. But before dying, Boros admits that he was nowhere near Saitama’s level.
The Aftermath of the Battle
Amai Mask appears and blames the heroes for the destruction of the city. He picks up a fight with Metal Bat but Metal Knight intervenes . Metal Knight arrives to recover the spaceship and Genos interrupts him.
As Metal Knight was ready to procure the ship, they find alien survivors. Amai Mask shows no mercy and relentlessly kills them without any hesitation. He also taunts Genos, calling him a disappointment. Genos thought how he was like Amai Mask before meeting his master Saitama.
Saitama comes out of the ship, only to find Tornado throwing a tantrum. Genos and Saitama ignore Tornado and start talking between them. Tornado expresses disbelief in how Saitama went inside the ship on his own and continues to slander Saitama.
This doesn’t sit well with Genos and with Saitama’s subtle nudge, Genos threatens Tornado to shut up. As a result, Tornado knocks him down the wall and we see a worrying Saitama. Silver Fang interrupts before Tornado could do any further damage.
Saitama tries to get Genos out of the wall, only to break his arm. Metal Knight salvages parts from the ship. Hero Association HQ was rebuilt using the parts and remains of city A. The A and S class heroes get invited to live in the HQ. After the post-credits, a dragon threat level Pluton shows up.
Genos and Saitama come to the rescue, with Saitama killing the monster with a punch. With this, the last episode of One Punch Man Season 1 Episode 12 “The Strongest Hero” comes to a conclusion! One Punch Man Season 1 is available on Netflix. Happy Binging!