Teaching Trunks the Kaio-ken

"Didn't you go back to the future?"

Trunks nodded.

"I did go back, but for some reasons, I've come here again. Miss Bulma, you can call me... Little Trunks!"

"Little Trunks?"

"Yes!"

Trunks nodded.

"Well, Miss Bulma, I have other matters to attend to, so I'll be going now!"

After saying this, Trunks left immediately.

On Mount Paozu.

Son Gohan was currently training in a meadow when a figure suddenly flew down from the sky.

This person was none other than Trunks.

Soon, Trunks landed on the ground in front of Son Gohan.

"Trunks!"

Upon hearing this, Trunks was stunned for a moment.

Then, he quickly remembered that he had revealed his true identity to Son Goku.

Thinking of this, Trunks nodded immediately.

"Where is Mr. Son Goku?"

"Dad is currently training with King Kai!"

"At King Kai's place again?"

"Yes!"

Son Gohan nodded.

"Trunks, didn't you go back? Why have you come here again?"

"Because something happened, which is why I've come back!"

"I see. Do you need me to call Dad over?"

"I don't think that's necessary for now!"

"Not necessary?"

"Right, because the energy for the Time Machine has run out, so I might have to stay here for a while!"

"I see!"

"Yes!"

Trunks nodded.

"How long will you be staying?"

"I don't know. As soon as I collect enough energy for the Time Machine, I'll head back!"

"Then, Trunks, could you tell me what happened in the future?"

"Sure!"

Trunks nodded and began to tell Son Gohan about the events that had transpired in the future timeline.

"So, Trunks, have you ever thought about defeating those two Androids yourself?"

"Myself?"

"Yes!"

"I have thought about it, but their strength is simply too great. I'm no match for them at all!"

"Well, you can train. My dad couldn't even beat Raditz in the past!"

Trunks nodded.

"Actually, I've been planning to do just that! By the way, Gohan, do you usually train here?"

"No, I mostly train in the Gravity Chamber!"

"The Gravity Chamber, huh!"

Trunks touched his chin after hearing this.

"How about this, Trunks? Let's train together from now on!"

"Together!"

Hearing this, Trunks immediately recalled the Son Gohan from the future timeline.

"Alright!"

After thinking it over for a moment, Trunks nodded and agreed.

The next day.

Son Goku and the others all learned that Trunks would be staying in their timeline to train.

On Mount Paozu.

Son Gohan and Trunks were currently training in the Gravity Chamber under three hundred times gravity.

Because Son Gohan would not allow Trunks to transform into a Super Saiyan for training, Trunks found it difficult even to stand, let alone train.

Son Gohan chuckled softly, performing one-fingered push-ups with great ease.

"Damn it!"

Trunks gritted his teeth, struggling immensely to perform push-ups with both hands.

Son Gohan smiled and said.

"Trunks, you won't be able to defeat those two Androids like this!"

"I... I know!"

Trunks replied, speeding up the pace of his push-ups.

The morning passed quickly, and in the blink of an eye, it was noon.

Trunks had long since been exhausted by the morning's training, his stomach growling incessantly.

"Why don't you come to my place for lunch, Trunks?"

Trunks initially wanted to refuse, but his stomach betrayed him with a loud rumble, leaving him no choice but to agree.

Afternoon.

After waking up from his nap, Trunks followed Son Gohan to a grassy field on Mount Paozu.

"Gohan, are we not training in the Gravity Chamber this afternoon?"

Son Gohan nodded.

"This afternoon, I am going to teach you Instant Transmission!"

"Instant Transmission? Is that the technique Mr. Son Goku uses to go to King Kai's place?"

"Yes!"

Son Gohan nodded.

"Once you master this technique, if you ever encounter an enemy you can't defeat, you can use it to escape!"

"I... I see!"

Although it sounded decent, it still felt a bit strange.

Son Gohan nodded.

Following that, Son Gohan began teaching Trunks how to master Instant Transmission.

Under Son Gohan's guidance, Trunks learned how to control his ki.

To learn Instant Transmission, the most important thing is the mastery of ki.

After teaching him Instant Transmission, Son Gohan also passed on Son Goku's Kaioken to Trunks.

He had originally intended to teach Trunks the twenty-fold Invulnerable Kaioken, but considering that the difficulty of the twenty-fold Invulnerable Kaioken was far beyond that of the standard version, he decided to teach him the basic Kaioken instead.

After this, aside from his regular training, Trunks spent every day learning Instant Transmission and the Kaioken.

Time flew by, and in the blink of an eye, a year had passed.

Under Son Gohan's year of instruction, Trunks had successfully mastered both Instant Transmission and the Kaioken.

Because Trunks had stayed in the main timeline for too long, he felt deeply worried about his mother in the future.

However, since the energy for the Time Machine had not yet been fully collected, even if he was worried, he had no choice but to stay.

When Son Gohan learned that Trunks was worried about Bulma in the future timeline, he immediately comforted him.

"It's alright, Trunks. Aunt Bulma will definitely be safe and sound!"

Trunks nodded.

Just then, the sound of the system suddenly rang in Son Gohan's ears.

Ding! Congratulations to the host for reaching a combat power of ten billion! Rewards for the host: Basic Ultra Instinct, Universe Seed, Angel Staff (containing a Travel Cube), Invisibility Technique, and 999 Senzu Beans!

As soon as the voice finished, the memories of Ultra Instinct and the Invisibility Technique were instantly imprinted into Son Gohan's mind.

"Rewards distributed. Please continue to work hard on your training, host!"

"What's wrong, Gohan?"

Seeing Son Gohan suddenly daze off, Trunks asked.

"It's nothing!"

"Then Gohan, let us continue our training!"

"Mn!"

Son Gohan nodded.

In the blink of an eye, two days passed.

West City, Son Goku's home.

Son Gohan was currently using his computer to check whether Dr. Gero had finished creating Android 17 and Android 18.

Through the computer, Son Gohan discovered that the creation of Android 17 and Android 18 was nearing completion.

"They are almost finished!"

Son Gohan muttered to himself, suddenly recalling that Dr. Gero had once said that Android 17 and Android 18 had actually awakened long ago, but because the two of them were disobedient, he had sent them back for modifications.

After a while, Son Gohan saw the newly started construction of Android 19, so he modified the instructions in Dr. Gero's Supercomputer, changing the original command to obey Dr. Gero and kill Son Goku into a command to obey Son Gohan and kill Dr. Gero.

Dr. Gero probably could never have imagined that all the androids he created were destined to kill him.