Love and Glory
Piccolo was left there in the oceans, he quickly regenerates and instead of chasing Goku, he instead flew searching for another island, until eventually, he found one, he began training all by himself until the saiyans arrived.
"Dammit that spiky hair [CENSORED]; I could have trained his son to be stronger than ever but NO!" Piccolo starts mocking Goku "I just want to take care of my son!" Piccolo returned to his normal voice "Now we're all going to die."
Piccolo then went on to continue his training.
Meanwhile on an Unknown Planet
On an Unknown Planet, two saiyans sit there, scouters on their eyes, armour same as Raditz's and everything.
"Vegetaaaaaa! We're gonna collect the Dragon Balls!" The bigger saiyan said.
"Obviously? I'm gonna wish for Immortality, and then hoard them so YOU don't make a wish, Nappa." Vegeta replied.
Nappa just laughed it off, as if he was used to it.
"So Vegeta, when do we start?"
"Now." Vegeta said, Vegeta wanted to waste no time, he immediately prepared the same space pods Raditz used and he and Nappa began flying towards Planet Earth.
Back to Earth (Yay)
Goku had to prepare for the upcoming saiyans, somehow; Goku had to do the most unthinkable, temporarily, again, he had to train with Piccolo. It seemed crazy at first, but then he realised that Piccolo was his best hope and if he doesn't train with him, the whole world could be doomed.
Goku starts flying towards the location where he last fought Piccolo.
"Hey Green guy! I'm sorry!" Goku exclaimed, though he couldn't find the former Demon King anywhere.
Though, with Piccolo's great sense of hearing, he hears Goku's cries, he goes towards Goku and they meet.
"So you came back crying?" Piccolo mockingly said.
"I realised I needed you to train with to stop the saiyan invasion."
Goku said, in embarrassment.
"Whatever."
Goku and Piccolo started living on this island, preparing for the upcoming invaders, they were equally matched fighters.
