(This story will have things from Dragon Ball What If, Fan Mangas, Dragon Ball Games and other Dragon Ball things that I've seen)
Age 761
Raditz immediately ask how exactly did the Z Fighters already knew that Vegeta & Nappa were coming to Planet Earth and Piccolo explained to him that it was all thanks to Bulma as after he had taken Gohan & Goten away to begin training them, she had went over to remains of Raditz's pod since it was after all alien technology and during her investigation she found a spare scouter and with it she had overheard the conversation between the Saiyan's. Piccolo then ask Raditz why did they throw him away which Raditz explained that his former comrades had always look down on him for being born low-class and he was far weaker than them and they have decided that since he failed at recruiting Kakarot they have had finally enough for him and kick him off the team and if they see him again they'll kill him.
Raditz told them by using his scouter to scan each of them to see their power levels which were around in the hundreds however Nappa had a power level of 4,000 while Vegeta had a power level of 18,000 and that was without counting the power increase though the Great Ape Transformation which every Saiyan is capable of doing as long as they possess a tail and both of them did and they are able to control themselves while in the form.
Raditz then made a offer to the Z Fighters that if they let him join them against Vegeta & Nappa then in return they won't only be gaining a new ally to help them in the upcoming battle but also one who will give them information like about grabbing them by their tails won't weaken them like it did with him and they had small green, humanoid creatures known as Saibamen that grow after from a planted seed placed in the ground, the Saibamen possess only enough intelligence to understand orders given to them by their leaders, meaning they will never revolt against them and their power level was at 1,200.
The two people who agree to Raditz's offer much to everyone else's shock was Master Roshi as he knew that if Kakarot was there with them then he would give Raditz a second chance despite everything that has happen and Piccolo as he knew that they need all the help they can get and the intel they could get on their enemies if they want any hope to survive the upcoming battle. Piccolo secretly told everyone to not reveal about the Dragon Ball's just yet in case Raditz does betray them which everyone agrees as they needed them to revive Kakarot when they are reactive and hopefully Kakarot have gotten a lot stronger in the Other world by training under King Kai.
Raditz also revealed that Piccolo wasn't actually a Demon but instead he was a member of a race known as Namekian which shocked everyone including Kami who was listen in on what was going on and both he & Piccolo knew Raditz wasn't lying, Piccolo then told everyone that he'll be the one to keep a eye on Raditz and if he was telling the truth then they will train together and then train Gohan & Goten to be ready for Vegeta & Nappa.
But before Piccolo and Raditz could leave Bulma ask Raditz for his scouter so they could use it to keep track of Vegeta & Nappa to find out exactly when and where exactly will they arrive but also if he was planning on betraying them then he wouldn't be able to get in contact with them and tell them any Intel and Raditz handed over without hesitation after all he needed to make sure that they believe that he was on their side which he was.
For the next couple of months Piccolo & Raditz trained together with Raditz explaining to Piccolo about the Saiyan's Zenkai ability which was useful to know when they begin the boys training, while training together Raditz also used Piccolo's training method of weighted clothing to make his training harder and allow Piccolo to hurt him enough so he would receive a Zenkai boost and with Raditz getting stronger than that also meant that Piccolo would get far stronger thanks to it as well.
When it was time to begin Gohan & Goten training, they both immediately refused to be trained by the man who they blame for their father's death but Piccolo told them that they need all the help they can get against the upcoming threat and Raditz told Gohan & Goten to use their hatred towards him for motivation to get stronger to make him pay which worked as Gohan & Goten power levels rapidly increased thanks to their hybrid potentials. On one night Gohan & Goten had ask Raditz about his and Kakarot's parents which Raditz answered telling him that Kakarot was the spitting image of their father Bardock but he had the personality of their mother Gina while in Raditz's case he had the personality of Bardock while he look like his grandfather Gerkin who was Gina's father.
One day they were contracted by Kami telling them to travel to Korin's tower and drink the Ultra Divine Water which was a magic water that will draw out all of the drinkers potential if they can survive It's poisonous and painful effects which Kakarot did managed many to do years ago to be able to fight and defeat Demon King Piccolo. When they got there they were met by Korin who informed them that Krillin, Yamcha, Tien and Chiaotzu have all drank the Ultra Divine Water and survived granting them a power increase.
Only Raditz & Piccolo drank the Ultra Divine Water as they knew no one would allow Gohan & Goten to drink it as well as it was too much of a risk for them not surviving and both Raditz and Piccolo managed to survive but Raditz gain a bigger increase of power was much greater than anyone else's which Raditz guess that it might because he also gain a Zenkai Boost from it as well and so did Kakarot back when he drank it to get stronger to fight King Piccolo years ago.
Next Time On
Dragon Ball Rebirth
The Saiyan Saga: Part 4
In my other Dragon Ball stories where I do crossovers with other things I use Gerkin as that universe version of Raditz like in Dragon Ball FT however here Gerkin was Gina's father who Raditz looks a lot like
