Soren stepped through the portal and began traveling to another version of Earth that has the concept of Monsters and Heroes, and after a few hours of traveling, Soren saw a grouping of worlds that were very close to each other.
[Sakura, why are these worlds so close together?]: soren
{DING!... THESE ARE KNOWN AS (Gag Worlds) THEY FALL UNDER THE CONCEPT OF COMEDY, AND THE REASON FOR THEM BEING SO CLOSE IS FOR THE PURPOSE OF HAVING CHARACTERS OF ONE ANIME APPEAR IN ANOTHER AS A JOKE}
[So it's like taking Saitama and putting him in Saiki K's world, the viewers would love to see a fight between these two, but somehow they would never meet each other]: soren
{EXACTLY… NOW, WHAT TIMELINE DOES HOST WISH TO APPEAR IN?}
[I guess send me to right after the battle with Boros]: soren
Soren then entered the portal and appeared in a gigantic heap of rubble, and after sending his senses all over the planet Soren found out he was in the rubble of A-city, and looking around Soren saw the gigantic Purple alien ship falling towards the earth due to the death of Boros.
'So Boros is gone now… I guess I can either apply as a hero for the hell of it, or directly go to Saitama's house when this whole situation settles down': soren
Soren didn't feel like going through the waiting line of the Heroes Association and being ranked in something that he outclasses by entire Universes, and not only did he need to wait in line, but he would need to choose what ability he would register and that was too much of a pain.
'I guess I'll wait a few days for the situation to clear and go to Saitama's house': soren
After a few months of constant construction, the new A-city was transformed into a highway connecting the Heroes Association to each and every city for faster response times. Over this time Soren had been exploring the world while waiting for the right time to appear before Saitama, and right now he was making his way to his home in the abandoned area in Z-city. Once Soren made it to the familiar apartment complex from the Anime, and using his senses he easily sensed both Saitama and Genos inside one of the rooms, and after knocking on the door a blonde cyborg answered.
[Yes, How can I help you?]: genos
Soren was surprised to see Genos up close rather than through an Animation and felt that he looked quite cool, and almost Terminator-like, and after hearing Genos ask what he was there for, he spoke in a calm tone.
[Yes… I am here to meet with Mr. Saitama, is he free right now?]: soren
Upon hearing Soren's reason Genos felt that it was some door to door salesman, and didn't want him to bother his master so began to speak and persuade the man to leave.
[No, Master Saitama is not here right now… He is also not interested in anything you wish to sell him]: genos
Soren was confused as he thought what part of his appearance made him look like a door to door salesman, and before Genos could close the door he spoke up.
[I'm not a salesman, I came to talk with Saitama about his fight with that Alien army]: soren
When Genos heard Soren bring up the topic about the fight with the invaders a few months ago, along with the knowledge that Saitama was present, Genos began to hear Soren out and spoke again.
[Yes, Master Saitama had beat the leader of the Aliens, so what is it you wish to speak with him about the situation?]: genos
When Soren heard Genos continue to prevent any kind of contact with him and Saitama he began to get annoyed, but it soon vanished as another voice was heard inside and a Bald man wearing a White T-shirt and a pair of shorts came up from behind Genos.
[Genos, who is it?... Why is the door still open bring them inside or go outside]: saitama
Soren watched as Saitama began picking his nose while giving a very bland and uncaring look due to the constant emotional drain that comes with strength, and when Soren saw Saitama he focused his questions onto him instead of Genos.
[Mr. Saitama, my name is Soren… I have noticed that you have a reputation of beating all your opponents with one attack, I was wondering if you care to tell me about it]: soren
[Are you a Door to Door salesman?]: saitama
[No he is not Master… I thought he was as well at first]: genos
[Then what are you doing standing here with the door open Genos! Invite him in and quite letting out what little cold air we have in here]: saitama
Soren was quickly invited into the house while Genos was prostrating himself before Saitama while apologizing, and Saitama could notice the difference in temperature in the room while constantly pointing it out.
[So, you said you wanted to discuss the problem I'm seeing with beating everyone with one punch?... Do you have some way to prevent it?]: saitama
[No, in fact I have the same problems and wish to battle with you… And if you can beat me, I'll take you to a place that has people stronger than myself]: soren
When Soren explained the situation Saitama felt uninterested as he thought Soren was just boasting his strength while Saitama still had full confidence that he would beat Soren in one attack.
[I see you don't believe me… Then I will tell you a bit about myself and let you decide after]: soren
Soren then began to explain about his standing as a God and while Soren's words were a bit interesting, Saitama still felt that it was all lies, but in the end Soren got him to give in and fight with him.
[Well we can't fight here, so where will we fight?]: saitama
[Oh there is no place on this planet that can survive our fight so I will show you my training room… It turns 1 day out here into 10 years inside]: soren
Soren then waved his hand and a door appeared in the center of the room shocking both Saitama and Genos, and upon its appearance Genos quickly began inspecting it while Saitama began to put a little trust into Soren's words and felt a bubbling sensation rise up inside him.
[Well then, let's enter… Genos, you can stay out here or enter and watch, but you must stay in the pavilion under any circumstance]: soren
Genos looked over to Saitama for conformation, and seeing Saitama nod, he nodded in return and all 3 of them entered Soren's training room while Soren released the gravity inside and both Soren and Saitama went out into the White space while Genos stayed under the building.
[So where do you want to start?]: saitama
[I want you to be at full power… Don't worry about me as it will take a lot to kill me]: soren
Saitama just gave a sigh and acted as if he was going to be serious while only using 4% of his power, and with that Soren nodded and Saitama ran up to him while punching out. With the punch a big shockwave was sent out while Soren lifted his hand to his mouth and gave a yawn while shocking Saitama, and with this look Soren gave him some words of advice.
[I said full power, but you still didn't even give me half of your strength?... My son hits harder than that]: soren
Saitama backed up and the bubbling feeling began to rise even higher within him, and he rose his power once more bringing it to 45% and charged towards Soren once again and the same thing happened with Soren only feeling a bit of pressure while the shockwave boomed out. Saitama felt that Soren was stronger than Boros as at 45% power Boros was sent flying, but here Soren felt that a flick had hit him, and with this Saitama decided to give Soren 100% of his power while using moves from his Serious Series.
[You are indeed strong… I will fight you seriously now… Serious Series, Serious Punch!]: saitama
Soren watched as a glowing Red smoke began to emanate off of Saitama's body while an astral projection of a Demon God with a Blood Red fist came at him in full swing. Soren saw that this punch would cause him to be sent back a bit and placed his arms up to guard while the punch made contact with his body, Soren was then sent back a few feet while his clothing that covered his arms was completely destroyed.
[Not bad… These clothes are meant to be almost Unbreakable, and you damaged them]: soren
When Saitama came back to himself he noticed that Soren was unaffected by his attack, and a smile appeared on his face, and while it was unknown to Saitama himself, Soren watched as a Golden light began to emanate from Saitama's boy.
'So this is how he was blessed… He has an Ikari form made for Humans, and it's boost is higher than the 15x boost I would get from using it in the past': soren
Soren noticed that Saitama had the power to grow even faster than Saiyan's do, be it through fighting or taking damage, he was like a Saiyan without the tail or the ability to turn into a Super Saiyan. Soren then began to use a small bit of his power to fight Saitama and see just how strong his Human Zenkai boost was, and as Soren began to attack Saitama and leave bruises and wounds, Saitama began to heal at a fast rate as well as glow in a brighter light.
'What am I making!?... He now has a Healing factor!?... This is truly a Gag Character': soren
Soren was then sent flying back while spitting a bit of blood as his defence was broken from the amount of power he used to keep himself on Saitama's level.
[GUURAAHHH!... Holy shit you progress fast]: soren
[Thanks… I think I'm starting to feel a rush of something that I have long forgotten in the past… And it's all thanks to you]: saitama
Soren brought his power up to around 4% and began fighting Saitama at a level of around Immortal King, and as Saitama continued to fight he began to release a Divine pressure and Soren knew that Saitama's power reached a whole new level of strength to form a Divine Spark.
'Maybe this wasn't a smart idea… I am creating a monster, but he will be a great trump card for the God Realm': soren
As Soren was fighting with Saitama he let his guard down and Saitama put a hole through Soren's chest and when Saitama saw this he stopped the fight and rushed over to Soren.
[Fuck!... I'm so sorry, you will be alright, right? You are a God]: saitama
[This is nothing… I've been exploded to a state much worse than this]: soren
Saitama sighed in relief as he watched Soren heal up to brand new, and took his place back where he previously was and the fight continued for what seemed to be hours, but for the spectator Genos was days of non stop fighting.
[Master and this God person are monsters among men… I don't think I will ever be able to reach such a strength with robotic enhancements]: genos
Soren had used around 65% of his power before he felt Saitama was strong enough to compete with anyone else he came across in the lower realms, and the only place he could enjoy battle was in the God Realm.
[That's enough… I will call our battle here, you are starting to get exhausted]: soren
[No… I… I can… I can keep going!]: saitama
[No, we can fight more later, but for now I will tell you about the place we will be going to next]: soren
Soren then began to explain the God Realm as well as what kind of people they were going there to fight, and when Saitama found out that there were stronger people there he couldn't wait to go, but then he remembered that the Humans here still needed a Hero for Fun, and Soren brought Genos over.
[Genos… I heard you earlier, you said you wanted a power similar to Saitama's?... Then I will bestow this chip to you]: soren
Soren then gave Genos a Game chip and explained how to use it, and upon hearing how to activate it Genos left to go see the Doctor who made him a Cyborg, and with this Soren cultivated the One Punch Man world and opened the Portal to the God Realm while taking a deep breath to calm himself while speaking to Sakura.
[Sakura, Take me to the God Realm Please... I'm Ready!]: soren
{DING!... HOST WILL ONLY BE ABLE TO LEAVE THE GOD REALM ONCE YOU REACH THE PINNACLE OF STRENGTH}
[I'm sure... I'm coming to the Rescue Old Man!]: soren