"It's not working" screamed out Gohan, as the blast blew up in Gokus face, there was a huge explosion, as Buus blast detonated, the rest of the standing city as flattened.
Gohan, Vegeta and the rest were unable to comprehend the power of the blast, and were overwhelmed by the shockwave of the blast as they flew backwards.

A moment later as the smoke cleared, they saw a huge crater in the ground, Goten rushed over to see his fathers body lying in the middle of the crater, "DADDY!" he screamed out," he held onto his fathers body, as everyone looked on in horror. But wait, they could still sense some power, he was alive, Goku slowly got up, "Goten, go back to the others".
"But you can't win dad" replied the young Saiya-jin.
"I SAID GO!" screamed out Goku"

Goku waited until Goten was safely away to charge at Buu, Goku was unleashing an all out assault, flurry of punches, flurry of kicks, but Buu was just calmly dodging them all, then with one strike he knocked Goku down to the ground.
As Goku recovered himself, he looked up in shock as Buu unleashed a single beam from his finger, Goku attempted to swat it away, there was a small explosion as the beam connected, then when the smoke had cleared, there was a Goku shaped chocolate on the ground.

Buu flew down and gleefully ate up the chocolate.
Everyone on the sidelines looked appalled.
"How did he do that?" asked Gohan "I thought he could only do that through his antenna"
"It seems" said Vegeta voice trembling with rage, "That this monster has learned to combine his 'candy' attack with an ordinary energy beam"

And so, the story of Goku, earths protector has come to an end, reduced to a mere chocolate then eaten, you will be remembered by all

"AAGGHHH, KAKAROT!" screamed out Vegeta in anger, as he powered up into FPSSj3 and flew at Buu, who was just standing there with an evil smile on his face.

Vegeta threw a left at Buus face, but was blocked with ease, span around and tried to kick him in the back of the head, but once again Buu blocked it, Vegeta was starting to get even more pissed off, fighting blindly, out of rage and anger, instead of with his head. Gohan noticed this, "Vegeta!" he yelled out "Calm down, you can't let your emotions get in the way of your fighting abilities, that isn't the way to win."

As Vegeta heard this, he stopped his fruitless assault on the monster, he flew back a few metres and took a deep breath, "Kakarot" he thought to himself, "You've always been ahead of me, always been superior, NOT ANYMORE!"

"HHHAAAAAAAA!" he cried out, as he started powering up.
"This, this I do for you...KAKAROT!"
The very earth was trembling, Kaioshin, on the distant planet of the Kais, was surprised, "Has Vegeta really surpassed SSj3?."
"No, no he hasn't" replied the Elder Kai, "He's just found a way to increase the limits of his power, incredible"

With one last scream, and a small explosion, Vegeta was done, when the smoke cleared, there stood the magnificent Saiya-jin Prince, in all his glory, finally, he had risen above all of his kind, standing alone, as his races superior.
He was radiating pure energy, he had even caused Gohan to look frightened, amazed at his power.

"So Buu" said Vegeta in his usual cocky voice" This is what you get for destroying Kakarot"
In an instant, which no-one could see, Buu was flying across the debris littered city, with Vegetas boot mark, firmly implanted in his face, crying out in pain, Buu was coughing up blood. As he got to his feet Vegeta took of and started pounding every inch of the pink blob he could reach, effortlessly beating down Buu.

"This is amazing" voiced Gohan, as Goten and Trunks looked up at him, "I didn't think it was possible, but it seems he has surpassed me."
"WOW, really?" exclaimed Trunks, "Hahaha, that's my dad."
"Go get him Vegeta" shouted Goten.

Once again, there was a scream as Vegeta had sent Buu flying, as Buu got up, everyone could see a frightened look on his face, he was clearly scared of this new Vegeta. But just then, an evil smile spread across his face, and he leapt into the air, and charged up an energy blast, even more powerful than the one used on Goku, with one last evil laugh he let the blast fly, Vegeta just stood there, eyes closed, smiling.
Then, without warning he flew right at the blast to meet it head on, he threw out his knee and met the attack, it was a mighty battle, Buu was putting all his effort behind his attack, trying to force Vegeta back, but Vegeta stood there lazily, smiling at Buu.

"Hurry Vegeta" screamed Gohan, "Get rid of that blast."

"Silly boy" thought Vegeta "This blast is childs play, but nevertheless".
And with one kick, he deflected the blast into outer space, leaving Buu with a terrified look on his face, and Vegeta standing, looking triumphant.
"You don't have a chance against me Buu, give it up."

Vegeta smirked, and in the blink of an eye he had already layed 5 punches to Buus abdomen.
"I better wear him down first" though Vegeta "Just to make sure he doesn't have enough energy to regenerate himself."

And with that, Vegeta continued his relentless assault on the pink monster.
It was as if this whole fight had been choreographed in his head before hand, every move was flawless, leaving no room for error and letting Buu counter.
A kick to the head, and lightning would temporarily surround Buus head before another part of his body was attacked, which the lightning would then jump to next, which seemed to put Buus body through even more torture, Vegeta seemed to be thoroughly enjoying himself, for once he would be the saviour, and he was doing it all, for...Kakarot.

"Vegeta" yelled Gohan, "Finish him now, we have other matters to attend to."
"The boy's right" he though to himself, "I'll use my new attack, I was saving it for my next fight with Kakarot, but instead, I will use it to avenge him"

Vegeta brought his hands to his side, identical to the way the Kamehameha is carried out.
"The stance might me copying your attack Kakarot" Vegeta thought to himself, "But make no mistake, it is much more powerful."

"BIG, FLASH, ATTACKKKK!" screamed out Vegeta, as he let loose all his energy into this beam, which seemed to spew out from his hands towards Buu.

"WOW, that's enough energy to destroy Buu 5 times over" said Gohan to the younger boys.
"I guess he's just playing it safe" replied Trunks.

Buu just stood there, frozen in fear, as he beam rushed towards him, at an incredible speed, finally he came to his senses and tried to run away, but to no avail, the blast caught up with him, and in a flash of light, and a huge explosion, Buu was obliterated out of all existence, thus ending the life of one of the earths greatest foes it had every seen.

Everyone stood, watching in amazement, waiting with baited breath to see whether Buu had really been destroyed for good, after the smoke cleared, and everyone was confident it was over, Vegeta slumped to the ground, that last attack had sapped all his energy, he had gone all out.