The One-Sided Battle

Check out the auxiliary chapter for details regarding OST's of OPM.

Sparks of electricity formed as two fists collided. The fist on the left was humungous, like a mountain, while the one on the right looked like an insect's. 

Only the tips of the fists were visible, as it was dark around. Everywhere the eyes could see, there was never-ending darkness with no hope of light.

"That was a good punch, Saitama." A low-pitched voice echoed throughout the place. 

"But, is this it? Your max strength? If it is, I am disappointed..." the voice grew louder, eventually fading away.

The sparks slowly faded, leaving everything in darkness.

"No answer?"

The gigantic fist vanished in a blinding flash, casting brilliant light across the surroundings.

Saitama, the bald hero in a white cape, stood still with his eyes lowered. He clenched his fists, his lips moving slowly in anger.

The other entity with the colossal fists was a human towering above him like a skyscraper.

"I'm still surprised by the fact that you survived my punch, MAGNETON'S PUNCH!"

"...."

"You are this desperate to talk with our fists? Fine by me."

As soon as he spoke out the last word, he teleported before Saitama with a punch covered in terrifying blue sparks of electricity.

Saitama moved his hands towards a more defensive position.

The punch sent Saitama flying for a few hundred miles before Magneton teleported again with another electrified strike.

He sent a stream of such punches after delivering the successful strike. With each of Magneton's attacks, Saitama's entire body was bathed in beautiful blue light.

The shockwaves from the attack traveled several million miles, destroying everything in its path.

The noise was deafening, the pressure around the strikes was horrifying, and even light instantly evaporated on contact.

Saitama, amidst this, was still speechless, as if everything happening around him was insignificant. He was lost in his own world.

"Is this amount of force not enough for you to talk?" he huffed. "Fight back! I'm losing the fun."

"..."

"Your silence means that you're not satisfied with my strength, then GET READY TO EXPERIENCE TRUE POWER!"

He ceased his barrage of punches, drew back his arms, and began reciting something. Suddenly, his whole body began shining in bright red light, and his eyelashes sparkled with electricity.

Immediately, a massive fireball materialized in his hand, growing steadily.

Several moments later, the sphere became as big as the Earth, ready to be launched at its target, assuring total destruction.

Without speaking any words, Magneton launched it towards Saitama at a speed far exceeding that of light's.

Within the blink of an eye, it burst into a massive explosion upon colliding with Saitama. The firepower was enormous, approximately ten billion times more powerful than a nuclear bomb!

The sound was powerful enough not only to destroy one's ears but also to evaporate one's entire body. The heatwaves were so intense that they could melt even fire itself.

Under normal circumstances, a human had no chance of surviving such a massive explosion, but Saitama was unaffected. He was standing naked, still expressionless.

"Hmm... not satisfied yet? Now you are just asking me to use Qi."

Magneton looked at Saitama with eyes as cold as snow and sighed before snapping his fingers.

Suddenly, his hair stuck out, and a wave of energy appeared out of nowhere in his hands. It was red like blood and flowed uncontrollably.

Soon, he moved his hands in a wave-like pattern, forcing all the energy to move between his hands. It created a dark red sphere followed by red spears that appeared behind him while his foot was set ablaze in the red flames. It looked like a scary red night on Halloween.

Pressure intensified. Light scattered. Atoms vaporized. It showcased the power unleashed into the surroundings and the deadliness of the dark sphere.

"I am not done yet, Saitama!"

He let out a terrifying scream, further multiplying the intensity in the surroundings, and suddenly, thousands of spears spawned behind him.

"I wonder if you can survive this!"

He slowly moved his hands back and then vigorously pushed them forward, releasing all the energy between his hands while also directing the spears.

Within a moment, it reached the tip of Saitama's nose, exploding into bursts of red electricity on contact. It was followed by countless spears, ready to pierce through anything.

For several minutes, the attack continued, and the spears respawned as soon as they were launched at lightning speed.

Amidst the endless strikes, Saitama was still standing on his foot, still refusing to say anything. But suddenly, he moved his foot back and teleported out of the center of the attack, behind Magneton.

He spoke out loud in a low-pitched voice. "Speak of what?"

Magneton quickly turned his head backwards, but Saitama teleported to the other side.

"After you just came out of nowhere and destroyed the entire planet?" Saitama whispered in his ears.

Out of fear, Magneton turned again to his front, but Saitama was nowhere to be found.

"I waited several days for the 90% sale on potatoes, and each second felt like hours." He added while teleporting on Magneton's blind side.

Magneton quickly glanced around, only to find nothing. "What are you doing, Saitama? Playing hide and seek?"

Saitama chuckled and appeared right before him with a wide grin. "I was thinking about what to do with you this whole time," he said. "I'll take revenge for the potatoes and the people you've killed."

Magneton couldn't process what Saitama said and replied with a confused gape. "Potatoes? What are you even talking about?"

Before Magneton could finish his sentence, Saitama leaped at him with a terrifying smile. His clenched fists at the tip of his teeth, ready to break everything in its path. 

"Killer Series..." Saitama whispered.

Magneton's eyes slowly widened as he viewed the upcoming punch. 

Unable to do anything, he began sweating profusely, his veins bulging with fear, and his heartbeat racing.

"Serious Punch..."

TO BE CONTINUED...