Guy after hearing this immediately thought of a certain emo teen back in his old life who had red eyes who wanted to kill his brother. Guy immediately understood this man was just like Sasuke. On a journey of destruction until he gets his revenge. The ambition Vegeta had impressed Guy so he did something that confused everyone. "You can go Vegeta... Good luck on your journey."
Everyone including Vegeta said "WHAT"
What Guy said shocked everyone there. While everyone was digesting what he just said. There was one of them there that was furious beyond belief. Vegeta gripped his fist as he thought furiously. 'Not only is he stronger than me but he doesn't even treat me as a real threat!! DAMNIT '
As Vegeta was getting more furious with each second he spent thinking about this the others was asking Guy What the hell was he thinking. Before he can even defend himself they heard Vegeta roar out with everything he had. " You BASTARD!!! HAAAAA"
Vegeta's power level started to surge. It was nowhere close to his great ape form. But the pure rage Vegeta had for Guy mocking his Saiyan pride made his power level skyrocket up to 50k while still slowly rising. When Guy saw Vegeta wasn't giving up. He immediately became serious and activated God's speed. Guy felt time slow down a little as his power level increase as the sparks of yellow lighting came arching off his body ready for whatever Vegeta may do. He watched intensely as Vegeta kept powering up and ended up flew into the sky. Guy had an ominous feeling about this so he was getting ready for anything.
Vegeta ended up stopping as he was high enough in the air. He put his hands together putting all of his Ki into his hands ready to destroy this planet as he screamed out with everything he had. "I AM THE PRINCE OF ALL SAIYANS!!!. I WILL NOT BE HUMILIATED, GUY. SO SAY GOODBYE TO YOUR PLANET AND GOOD RIDDANCE!!!"
He saw how Vegeta was about to try and destroy the planet. So he powered up even more as sparks of yellow lighting started to surge even more as even more, electric ki flowed out of his body. Like that Guy Disappeared in a yellow flash and appeared above Vegeta.
Vegeta was shocked yet again to see this annoying human try and stop him again. But his anger overtook him and was about to launch a powerful Galick Gun to destroy Guy instead. But Guy threw a front flip ax kick to Vegeta's head. The already injured Vegeta felt his skull crack a little as he got sent flying back down to the ground. The impact left a crater 10 feet deep and 15 feet wide. The Z fighters quickly jumped away seeing the fight wasn't over yet.
Vegeta landed harshly on the ground but shortly after got up and glared with hatred at the floating figure of Guy as he was covered in bright surging yellow lighting. Guy said in a strict tone. "Last warning leave or die"
To show Guy was serious he opened the first gate fully as his power skyrocketed by 10 times. Vegeta didn't want to admit it but Guy severely overpowered him. But Vegeta knew he just has to fight more to get stronger and can come back and destroy him. He got ready to leave before he said to Guy with an annoyed tone "Namek is the place where your green friend is from and the person I will kill will be there."
Vegeta flew off in the distance to his pod with regret as he was thinking how easy this planet was supposed to be before this weird Guy showed up and destroyed him. He arrived in front of his pod as he limped inside and typed in the coordinates to a nearby space station where he can heal himself.
Guy kept thinking about Vegeta's last words in deep thought 'So namek is where Piccolo is from apparently. Also, the one who Vegeta wants to kill is there.'
The other Z fighters slowly flew back sensing the disappearance of one of the ki signatures. They saw Guy standing in the crater in deep thought thinking about what Vegeta said. Krillin descended next to Guy and asked in a slightly confused tone. "Hey... Guy, are you doing ok?"
Guy nods towards Krillin and just says "Yeah I'm doing ok and I'm just thinking about what Vegeta told me before he left."
Krillin was curious and asked. "What did Vegeta say?"
Guy was about to tell Krillin what he said. But decided to tell everyone what he learned. He flew out of the crater and saw everyone looking confused about what happened. But Guy told them all what happened and why he let Vegeta go.
After that, some of them were in deep thought trying to figure out what they should do next. But after the long day today, they all decided to meet up tomorrow to figure everything out. Before they left Piccolo shot a ki blast that obliterates the corpse of Nappa. Like that they all head back to their place enjoying the victory for today.
Goku and Gohan headed back to an angry wife telling Goku how If he ever brought their son to a dangerous situation like that she will castrate him. Piccolo headed towards the lookout to ask his other half about Namek. Krillin, Yamcha, and Tien all went to a restaurant to celebrate their tough fight. Guy flew back to see Bulma worried about him. Even before he lands she ran towards him and saw the blood-soaked closed she asked with concern "Guy are you ok"
Guy gave her a small smile "Yeah Bulma I'm doing ok and don't worry this isn't my blood"
Even though that didn't help much it did put her at ease that he was doing ok. After they talked a little bit more they both headed inside. He took a shower seeing how he was covered in some blood. While Bulma went back to her projects for now. After Guy's long shower he came out and put on a tank top and some workout pants. Even though Guy won the smile on his face didn't leave as he raised his fist and thought with excitement. 'If there are strong opponents out there I can't wait to fight them. It is weird though I can feel the true power of youth starting to be unleashed. I wonder if this is what he was talking about.'
Guy took a deep breath as he focuses on his energy. Soon a soft stream of Ki appeared around his body. His usual white aura now was a little brighter with the slightest tint of yellow. Guy could tell this must be what Batman God was talking about. The only thing he was slightly concerned about was that he was becoming more of a battle maniac than he was before. But Guy could see it was affecting him a little but he just enjoyed fighting more. Even though Vegeta appeared as a bad person. He could see deep down he could be a good person. So he took a gamble on this and worst comes to worst he can always Kill Vegeta if he crosses a line.
After a while of thinking about all of this Guy left the house and looked at his gravity watch. He decided to take his training up to the next level if he wants to fight even stronger opponents and hopefully reach the full power of his YOUTH. Even if Youth is limitless Guy wants to see how far he can go. Guy touched a few buttons on his watch as he saw the gravity increased from 100g's to 150g's.
Just like every time with raising gravity he was struggling to even stand. But after years of gravity training, he was getting used to adapting to higher gravity over time. It started slowly with Guy walking around the garden until he started to punch and kick the air. As time passes his speed slowly increases as his body starts getting used to the dramatic increase in weight.
From a distance, you can see a 28-year-old blue-haired woman with a small smile watching Guy working hard. She always admired that about Guy how he kept working harder than anyone else. This woman admiring Guy was none other than Bulma.