Dragon Ball: What if Son Goku became an evil villain?

"Ultimate Vegeta?"

Kaioshin Shin looked confused.

"This power..."

Ultimate Vegeta lowered his head and looked at his hands, then clenched his fists and swung them forward. With such a simple movement, he shattered a corner of the Temple of the Gods.

"boom!"

A powerful and frightening aura surged out.

A cold smile appeared on Ultimate Vegeta's lips.

"As expected, the feeling after fusing with myself is so good! I am now more powerful than Vegetto was back then!"

"Vegette? Who is that?" King Kai Shin was confused.

"Vegeta, you don't have much time!"

The old Kai pushed the junior away and reminded him, "The Battra Earrings are exclusive to the Kai. If someone other than the Kai uses it, there is a time limit! You only have 30 minutes to defeat Buu!"

"That's enough. A mere Majin Buu won't take 30 minutes."

Ultimate Vegeta smiled coldly, and then looked at the three people.

"Just stay here and watch how I destroy Buu!"

After saying that, Ultimate Vegeta used instant teleportation and disappeared in front of the three people.

At this time, in a corner of the universe, Majin Buu was wreaking havoc on a planet.

Before this, he had destroyed three inhabited planets in succession. Most of the people on each planet were either eaten by him or turned into cosmic dust along with the planet.

But after venting his anger several times, Majin Buu has calmed down.

The planet he attacked this time was a technologically advanced planet. Buu simply ate up most of the life on the planet and then ran to the planet's spaceport, trying to find the coordinates of the earth from the computer in the port.

"found it!"

Majin Buu looked at the coordinates he found from the computer with joy, but before he could finish being happy, a series of energy bombs fell from the sky.

It all happened so suddenly that Majin Buu was caught off guard and was directly sucked into an energy bomb. He and the nearby buildings turned into a spot of light on the planet.

But a moment later, the recovered Majin Buu rushed into the sky.

"Asshole, who dares to attack me?"

Majin Buu roared in anger, but then he was stunned.

Because that man appeared in front of him again.

"It's you?!"

Buu frowned and looked fiercely at Ultimate Vegeta in front of him.

"Buu, weren't you looking for me? Here I come!"

Ultimate Vegeta suddenly disappeared in front of Buu.

When Buu caught his sight again, a fist appeared in his eyes.

Buu tried to dodge, but the punch came too fast and hit him in the face in one hit.

"boom!"

Buu crashed into a row of spaceships docked in the spaceport like a bullet.

Soon, those spaceships exploded violently one after another, turning the entire port into a sea of ​​fire.

In the firelight, Buu appeared in the air with a clearly visible fist mark on his head, but the fist mark was disappearing quickly.

"Hehehe."

After being successfully attacked, Majin Buu suddenly laughed.

"Don't look so smug! You're right, I've been looking for you, but I didn't expect you to have the guts to come back. This saves me a lot of effort. This time, I won't let you get away!"

After saying that, Majin Buu suddenly rushed towards Ultimate Vegeta.

Ultimate Vegeta did not dodge this time, but before Buu was about to hit him, he suddenly kicked out with one foot like thunder, completely neutralizing Buu's attack.

This kick seemed to daze Buu, and he remained lying on his back for several seconds.

"what happened?"

Ultimate Vegeta sneered.

Buu slowly straightened up, and red blood actually flowed from his nose.

"Oh my, so you had a nosebleed? Do demons have blood, too?"

"You, you are not that person just now! Who are you?"

Buu questioned in a voice as deep as a wounded beast.

Ultimate Vegeta's attack just now suddenly made him realize that something was wrong.

Although the person in front of him looked exactly like the one who had exiled him into the universe before.

But the former's strength is obviously much stronger than the latter, and even the aura on his body is subtly different, which is not quite the same as what Buu remembered.

"Me? I'm the ultimate fusion of the two Saiyan Princes Vegeta. You can call me Ultimate Vegeta!"

"The fusion of two Vegetas? What does that mean? It's Ultimate... Do you think you're so powerful? Wait a minute, I'm going to let you know what pain is!"

boom!

Almost as soon as Buu finished speaking, Ultimate Vegeta transformed into Super Saiyan 2 and punched him.

Buu still didn't react to this punch and took a solid hit.

"Go to hell!"

Buu was furious, roaring and punching back, but Ultimate Vegeta lowered his body and easily dodged, then stabbed Buu in the abdomen with a punch.

Then, he used both hands to strike Buu rapidly, forcing him to retreat again and again, leaving him completely unable to fight back.

Buu felt the pain and opened his mouth to fire a shockwave, but unexpectedly Ultimate Vegeta suddenly appeared above his head and pressed Buu's head down with one palm.

The energy that was about to burst out suddenly exploded in Buu's mouth, directly blowing his own head apart.

The headless body fell towards the ground, and then suddenly did a somersault and stopped steadily in the air.

Then, a new brain grew out of Buu's body.

Ultimate Vegeta sneered, "Immortality? This ability is really convenient. No matter how hard I hit you, you can recover to your original state. It's a very good punching bag! It's just right for testing how strong I am now."

On Earth, King Kai Shin looked at the scene in the crystal ball and exclaimed, "So strong! I never thought that the two Vegetas would be so strong after merging! Majin Buu has no power to fight back at all!"

Old Kai cursed, "Idiot! That Ultimate Vegeta hasn't even used his full strength yet!"

"Ah?" King Kai Shin was stunned. He had already beaten Buu to the point where he had no chance to fight back, but he still hadn't used his full strength?

"The current Ultimate Vegeta has only become a Super Saiyan. The potential development state mastered by the Vegeta we know has not been used! Really, this must be the personality of the Vegeta who came from hell! Aren't they afraid that the fusion time will end?"

Although he was dissatisfied with Ultimate Vegeta for not destroying Majin Buu immediately.

But Old Kai couldn't help but sigh in his heart.

He had never seen such a powerful and unique combination in his life.

Two identical people merged together using the Battra earrings... I guess this is the first time in history, right?