Soren and his family were traveling through the void for about 18 hours before they arrived before a colorful portal that was the Dragon Ball world, the whole time they were in the void, Soren was training Zeno so that he could catch up with everyone else in terms of strength. Once they reached the world portal, Soren took a moment to think about what time period he wanted to travel to, and after about 30 minutes of debating on how much he wanted to change the story, Soren then decided and spoke out in his head to Sakura.
'I want to appear right before the Namek Saga on earth when Goku goes to pick up the Space Ship': soren
Once Soren picked the destination the portal opened up and let Soren and his family enter. Once they entered they came out of the portal deep in the mountains and forests, Soren took no time to take in the view as he quickly scanned for strong powers. Once Soren found someone who was strong even though they couldn't hold a candle to Soren's powers, he opened his own spatial portal and took him and his family through, and on the other side was a stunned man in an Orange Gi with Blue wristbands and a Blue belt, the man had weird spiky Black hair style, and Black Eyes. The man in question was none other than Goku, he was shocked to feel so many terrifying energies appear on earth right as he was going to leave for Namek, but as soon as he planned on checking out the powerful people who just got to earth, the power signatures disappeared and reappeared behind him, and as he turned to face the powerhouses he saw them fully step out of a closing portal.
[W-who are you?]: goku
Soren saw a chance to mess with Goku so he spoke with a smile. It wasn't an evil smile nor a happy smile, but a neutral grin that says more than it shows.
[Distant Relatives?]: soren
Soren then unfurled his tail from around his waist along with Killua, Gon, Zeno, and Zenith. When Goku saw the tails he quickly felt fear, the people before him were all Saiyan's except the 2 women, Goku quickly got into a battle pose ready to fight with the people who just came out of nowhere, but before he started fighting Goku asked.
[I thought all the Saiyan's were wiped out… At least, that's what I was told… Why did you come here? There are no more Dragon Balls, if that's what you're wondering]: goku
Soren could see Goku sweating the whole time trying to think up a way to get out of this so that he could save his friends. Soren then had enough of playing around and retracted his Aura, which surprised Goku, Soren then had everyone else do the same. Being in a world where powers were nonexistent to everyone but Soren and his family, having to reign in your power was not needed as nobody could sense it, but even with this Soren still had everyone learn to bring their BP (Battle Power) down to 1, while Soren could completely make his BP 0.
[We are not here to fight with you… We came to watch you fight actually… I heard that Vegeta has killed off your friends, and you need to travel to Namek to use Namek's Dragon Balls to wish back your friends, but be careful… Vegeta is not the only powerhouse going after the Dragon Balls… Train diligently until you reach Namek… We will be off then]: soren
Soren said that and then opened another portal, then left with his family. Goku was stunned to hear that the man who spoke said that there are people stronger than Vegeta, and that excluded himself, Goku then tried to sense where the man had disappeared to but sensed nothing. Goku then went back to Bulma's place to get the ship and set off to Namek, and after he left Earth, Goku thought about what the Saiyan who led that group said. Goku then started training to the max, he turned on the gravity machine and placed it to 10x gravity, Goku then began to do his exercise's, and while Goku was doing all that, Soren and his family were on King Kai's planet. There, Soren saw King Kai pacing back and forth with a small Monkey and a overgrown bee looking incest following after him, Soren then walked up behind him and tapped King Kai on the shoulder scaring him in the process.
[AHHHHH!... Who are you!?... How did you get here? Your not even dead]: king kai
Soren thought about how to explain that, if he could lock onto someone's position he could open a portal to those coordinates. It was kinda like Instant Transmission, but faster in locking on, and slower in teleporting, Soren then just explained the best he could without revealing too many secrets.
[I opened a portal like "WOOSH" and stepped through like "POP" and then I'm here… Any questions?]: soren
King Kai thought Soren's explanation was hilarious and fell to the floor laughing. It was only after he calmed down that King Kai started to speak seriously, it was also at this time that King Kai noticed the Monkey tails that were attached to Soren, Killua, Gon, Zeno, and Zenith. King Kai then became afraid, then started stuttering while asking Soren questions that concerned his safety with Soren and his group.
[Y-you won't K-k-kill me r-right?... I'm sorry for laughing at you earlier, please forgive me!]: king kai
Soren was dumbstruck with how much of a pussy King Kai was when it came to his well being. Soren then thought it was no wonder Beerus decreased the size of King Kai's world, he begged and pleaded for his life and sacrificed his planet instead, Soren then started to straighten up King Kai's ideals about him just because he is a Saiyan.
[Listen here… I'm not here for your life… I came here to tell you about what is going on… As you know, Goku had battled a few Saiyan's who came to Earth for the Dragon Balls. And now Kami and Piccolo are dead, along with all the other Z fighters… They will be traveling Snake Way to train here until Goku can revive them with Namek's Dragon, but the problem lies with who else is on his way to Namek…]: soren
Before Soren could finish his sentence, King Kai spoke up with fear in his voice once more.
[Freeza!... So what will we do?]: king kai
Soren then decided to spill the beans to King Kai and spoke.
[Well… Freeza is nothing but a fly compared to me… I will only help if Goku will undoubtedly lose the fight with him… As for what I will be doing… That's simple… I will sit back and watch the show]: soren
King Kai was shocked about how Soren said that Freeza was just a fly compared to him, and not only did Soren say he wasn't going to help, but he was going to watch until it was shown that Goku was going to die.
[What's your name?... You seem rather confident about your power… I've seen lots of people who thought the world was shit compared to them, and they all died by someone stronger]: king kai
[My name is Soren Zoldyck… I am a special case… My base BP is almost 14 million, and I can reach Super Saiyan… But that's not all, as I have achieved what none have for millions of years… HAAAAAAAA!]: soren
Soren then powered up and activated his Sage form which made his hair turn from Dark Blue to pitch Black, it grew just a bit, but not by much. His upper body expanded, ripping the tight shirt he wore to tatters, Soren's upper body was covered in Brown Fur, and leaving his Chest and stomach bare and hairless. Soren's eyes had a Brown Ring around them, while his pupils stayed the Obsidian Black color they were. Soren's BP in Sage Mode was a multiplier of 100x, while just Super Saiyan was 50x, Soren's new BP was an astonishing 1.345 Billion. King Kai was blown away by Soren's raw power, it even tore up the ground beneath Soren's feet leaving a small crater that Soren fixed with a wave of his hand, and while Soren had released all that power, the shock wave almost made a poor Namekian fall off Snake Way and into Hell, lucky a Bald man with 3 eyes caught him.
[You sure have a lot of strength… But why do you not want to help Goku beat Freeza?]: king kai
[Hahaha!... If I could just beat all of his opponents with one attack, then where is HIS growth? How will he match up to me in the future instead?... I came here to watch the battle through your telepathy, is that alright?]: soren
King Kai thought about what Soren said and agreed, if there was no struggle, then there was no growth. King Kai then agreed to let Soren watch the battle take place on Namek when Goku arrived, Soren then began to train his Super Saiyan state to reach perfection, and he had 6 days to do it. Over the course of 2 days, Piccolo, Tien, Chiaotzu, and Yamcha, had made it to King Kai's planet and began training under him, they were surprised to see a group of 7 people already there with 5 of them having tails like the Saiyan's that killed them. Both Yamcha and Chiaotzu had some PTSD from their battles but got over it when they got to know Soren and his group, Chiaotzu had fun playing with both Zeno and Zenith who even though were 19 years old, were still acting like 8 year old children. Piccolo felt how powerful Soren was and was awestruck by his Golden Form and decided to find out more about it, but once Soren started telling him that all Saiyan's could transform into Super Saiyan, Piccolo felt a bit of dread that the one who he vowed to kill with all his might, could turn into this type of monster and mop the floor with him. And after 5 days passed, Goku had finally arrived on planet Namek, while Soren achieved Grade 3 in the Super Saiyan Form, Soren knew that he could try and skip all the grades and go to Mastery, but going through each individual level will strengthen the foundation and make the mastered version way more powerful.
[Just one more level to go, and I will have mastery over Super Saiyan]: soren
[Soren… Goku has arrived on Namek… Want to start watching?]: king kai
[No… Not right now, there will be nothing interesting right when he gets there… Call me if he starts fighting someone]: soren
Soren then went back to training his Super Saiyan form with an increase of 500x gravity, you mix that with the x5 that King Kai's planet has, making Soren's gravity around 2500x gravity. Soren was pushing his body and trying to compress the bulky body of his into a slim body type like Super Saiyan, and after a few hours, Soren's body started to slim down, and Soren felt a huge drain to his stamina which he thought was almost infinite.
[I made it to the next level… Now I need to stay like this and control my stamina loss]: soren
Soren then began to stay in his Super Saiyan form for as long as he could without changing back, it was almost time to make Freeza shit himself.