The Legend of the Strongest Saiyan

Inside the Hyperbolic Time Chamber, in a white space, Goku is meditating to train his concentration, while Vegeta is teaching Z Trunks how to transform into Super Saiyan 2.

"Tronx's Super Saiyan 2 form can only be completed in a short time by relying on anger. You have experienced so many times of despair, so think back carefully and unleash your Saiyan potential!"

"Hmm!" Z Trunks took a deep breath, and in an instant, golden flames filled his body as he entered Super Saiyan full power.

Vegeta said seriously, "Treat me as the android you hate the most, the Black Goku you can't handle, Black Vegeta! Unleash your power!"

Z-Tronex transformed into a golden light and charged forward. "Bang!" The two punched each other, and a cloud of white smoke spread out around them.

Vegeta delivered a merciless punch to Z Trunks' abdomen, causing the latter's face to contort and his hair to turn black as he bent over in excruciating pain, clutching his stomach.

Sensing the aura of the two clashing, Goku immediately rushed over, calling out, "Vegeta, Trunks..."

On the second day in the Hyperbolic Time Chamber, during a sparring match between Vegeta and Z Trunks, Vegeta knocked out Z Trunks in his Super Saiyan form with a single punch.

I've seen Z Trunks acting like a complete disappointment for two days now. Apart from his normal fighting power increasing, he's made absolutely no progress on the Super Saiyan route.

"Seriously, Trunks in our world can become Super Saiyan God in just one day at the age of 14, and Super Saiyan Blue can be achieved in just one day with my guidance."

"It's been two days, and this guy still can't even do Super Saiyan 2. No wonder he had to come back from the future for help."

Hearing Vegeta's angry voice, Goku picked up Z Trunks and placed him on the bed in the Time Chamber. Looking at Vegeta, he said, "Why are you being so strict? Vegeta, you never taught Trunks of our world like this."

Vegeta, with his arrogant personality, would never reveal what was on his mind. He simply snorted and went off to train alone.

Vegeta stood in the center of the Hyperbolic Time Chamber, and flames generated by the terrifying high temperature instantly swept towards him, engulfing him completely.

During this time, Vegeta muttered to himself, "Trunks, don't blame me. Our world has me and Kakarot, so of course we don't need your efforts."

"But in your world, without me, Kakarot, and even Gohan, you are the only one left to protect that world. This year will be tough, but I will definitely push you to your limit!"

On the other side, Goku discovered that Z Trunks had regained consciousness, and his first words filled him with immense sympathy.

"Uncle Goku, where is my dad? I've let him down. I spent two days understanding the key factors of Super Saiyan 2 evolution, but I still couldn't succeed."

Sun Wukong looked at him seriously, "Vegeta won't be disappointed in you. You have to understand Trunks' intentions. If I were in Vegeta's shoes, I would feel the same way. You're the only one left in that world, so your burden is very heavy."

"Although it's difficult, we believe in you. You will definitely be able to learn Super Saiyan 2 and my Super Saiyan 3 within this year."

Z.Tronex got out of bed and immediately closed his eyes, as scenes flashed through his mind.

In order to protect him, Son Gohan lost an arm in the battle with the Androids. In the end, in order to protect him and preserve Earth's hope, he died at the hands of the Androids.

Before the time machine was completed, he tried to stop the androids many times, but each time he witnessed innocent humans dying at their hands. He survived only because the androids treated him like a toy.

The fact that I came into this world today is an opportunity that my future self, Trunks, traded his life for.

"What else is there to hate... The only thing I hate is my own weakness!"

Z Trunks' hair stood on end as he entered Super Saiyan form, and his aura continued to rise.

Sensing this aura, Vegeta rushed over immediately, while Z Trunks was already surrounded by faint flashes of lightning.

"Heh, this guy's finally showing some promise."

Looking at Vegeta's upturned smile, Goku said with a smile, "You completed Super Saiyan 2 in just two days. That's much faster than we were back then."

Vegeta dismissively said, "Of course. Haven't you noticed? Kakarot, as we become stronger, our offspring's talents will also increase. Goten and Trunks were able to become Super Saiyans at seven and eight years old, respectively."

"If they practice diligently and receive guidance from good masters, they could very well surpass us in time."

"Actually, Gohan's talent is extremely strong, but it's a pity that he doesn't like training. Otherwise, Gohan would definitely have the best chance to surpass us, Vegeta."

During their conversation, Z Trunks transformed into Super Saiyan 2.

With his hair styled upside down, a resolute expression, and surrounded by white arcs of lightning, Super Saiyan 2 makes his appearance.

"It's really not easy," Vegeta said with a slight smile.

"Uncle Wukong, Father, I've succeeded. Can I move on to the next stage of cultivation?"

"Okay." Sun Wukong nodded in response: "Today, you should familiarize yourself with this form first. Tomorrow, you can train your normal strength. I'll tell you about the Super Saiyan 3 evolution in a few days. After we get out, find Gohan and the others to help you complete the God Ritual."

Trunks understood the earlier parts, Super Saiyan 3, which, as the name suggests, is beyond Super Saiyan 2. As for the God's ritual, although he didn't understand it and needed Gohan and the others' help, he knew it must be something beneficial to him.

On Earth, a day passed quickly. After recharging the time machine, Bulma waited for Goku and Vegeta. Z Trunks emerged from his seclusion, accompanied by Goten and Trunks Jr.

"Wow! Goten yesterday was me in the future! I'm so happy I can see what I'll look like in the future!" Trunks exclaimed excitedly as he looked at Goten.

Goten pouted, looking adorable: "Yeah, Trunks, don't forget to give me the toy later. I want that robot that can talk and move."

Trunks patted his chest and gave Goten a reassuring look, "I'll give it to you when I meet my future self."

"Really? Trunks!"

As the two little ones were talking, Sun Wukong and the other two instantly teleported to the side of the time machine.

Vegeta glanced at Trunks and asked, "Is Goten here too?"

Goku continued, "Then I'll go pick up Gohan directly. We'll perform the Super Saiyan God ritual later."

After saying that, Sun Wukong teleported away from where he was.

Bulma walked up to Z Trunks and gave him a warm, gentle smile: "Thank you for your hard work, Trunks. I've replenished the time machine's energy. Don't worry, with Son and Vegeta, the future world will definitely be saved."

"Yes, Mom, you take good care of yourself too," said Trunks cheerfully.