3 Fusion

A few days have passed since Goten started to train under Vegeta.

"Goten. I am going to go outside to play. Want to come?" Trunks asked Goten who is taking a short break from his training.

"Nah. I am going to continue my training a little bit longer." Goten said Trunks.

"You are always training. Well then come to the outskirts whenever you have time." Trunks said as he flew into the sky.

Ever since Goten started to train under Vegeta he spends most of his time at the capsule corporation.

He rarely spends time with his mother and brother.

Every day he plays with Trunks and trains with Vegeta.

And even when he plays with Trunks they were mainly sparing so it was more like light training rather than playing like a child.

"Don't be a wimp. Get up. Our training has not been over yet." Vegeta said to Goten.

"Hey, Trunks do you want to come too? I know a way that we can help Vegeta train." Goten said to Trunks.

"A way to help me train?" Vegeta asked.

"Well since I can only go Super Saiyan I can not do it by myself. But what if trunks help me? This way even if you didn't go all out you will have more efficient training compared to our normal routine." Goten said to Vegeta.

"How? Even if we both go super Saiyan we won't be able to last that long against my father." Trunks said to Goten.

"We can use fusion and defeat him," Goten said to trunks.

"Fusion?" Trunks asked.

"I will show you," Goten said.

"First you do this, then this. And finish up with this." Goten said as he performed the fusion dance.

"Cool." Trunks said.

"How embarrassing?" Vegeta said.

"And the other party does the same dance but on a different side. And if we can syne our dance together and touch each other's fingers a powerful warrior will be formed." Goten said.

"Seems interesting let's try that." Trunks said.

Then they were able to perform a perfect fusion dance together.

A white light glows and a small boy that has Goten's facial features and a mixture of black and purple hair emerged.

"Tadada. I am the fusion of Goten and Trunks. Gotenks." the fusion said.

"What?" Vegeta said in surprise.

"Now let's hurry up and start sparring. We only have a few minutes after all." Gotenks said to Vegeta.

"Come," Vegeta said as he transformed into a Super Saiyan.

"No fair. I want to become a Super Saiyan too." Gotenks said.

"There we go," Gotenks said as he become a Super Saiyan.

Unlike the time Goten and Trunks transformed into Super Saiyan individually Gotenks super Saiyan form was much stronger.

"Haaa," Gotenks yelled out as he punched Vegeta in the face.

Vegeta was launched away by the punch as it was much stronger than he anticipated.

"It seems like your fusion thing was much stronger than I thought," Vegeta said as he smiled.

Then he started to exchange blows to blow with Gotenks with Vegeta just landing a few hits more than Gotenks.

Even after all the training that he did since Goku becomes Super Saiyan for the first time Vegeta was unable to achieve the next step.

But Sparring with Gotenks was the best thing that ever happened to him as Gotenks was strong enough to push Vegeta to his limits.

"Haaaa," Vegeta yelled out as he punched Gotenks across the gravity chamber.

He was now overflowing with power.

He has finally achieved the Super Saiyan 2 that he always wanted.

"Hahaha. I have done it. I have become the strongest Saiyan." Vegeta said as he started to laugh.

The fusion wear off as Goten and Trunks looked at Vegeta strangely.