After gathering useful things and making sure that nothing slipped through the net, Ethan and the others set out on a journey back to Earth.

Vegeta didn't go with them, though, and he and Naba left alone in another disc-shaped ship to find trouble with the trash fish.

Ethan felt that when Vegeta's strength increased to a certain level, it was likely that he would come to Earth to find trouble. Of course, the premise is that he doesn't run into the Kurdish king and is not killed by the Kurdish king - none of Frieza's men know about the Kurdish king's existence, only Frieza himself.

Without the help of the gravity chamber for cultivation, even if Vegeta wants to transform into a Super Saiyan, it will not be easy, and he may be stuck at a certain stage and difficult to progress.

Upon returning to Earth, Ethan and the others will soon get a reminder from Trunks from the future (actually a parallel dimension) that it won't be long before there will be two very powerful enemies on Earth: Android!

After getting this news, everyone, including Sun Wukong, will practice desperately to avoid losing and dying in the battle with the androids.

Three-year ...... No, about a year passed after the battle of Namek in the original plot before Sun Wukong returned to Earth, and Trunks only appeared at this time.

That adds up to four years.

Four years is enough time for Ethan to improve their combat power again, but it is still very difficult to raise their normal combat power to the level of being able to compete with Android 17 and Android 18, not to mention the stronger Sixteen and the complete body Shalu.

"Do you still want to rely on transformation?"

It doesn't take much time to return to Earth, and the spaceship created by imitating Frieza's technology is amazingly fast, there is no jump, warp speed and the like, but it can fly faster than a spaceship that uses jump technology, and I don't know if this black technology can be used in other worlds, if it can be used, it would be good.

Anyway, whether it can be used or not, the technology has already been collected by Ethan.

In addition, he also wanted to see what Trunks' time machine was all about, and what kind of philosophy it used, and he was not going to copy it, but the ideas contained in it might help him understand the rules of 'time' in depth.

"Thinking far, we should concentrate on improving combat effectiveness at present. ”

Ethan began to think back to what was going to happen next.

In the original plot, there are clearly three or more timelines.

The first timeline is basically the same in the previous plot, and before the battle of the androids, Sun Wukong would kill Frieza and his son with his own hands, and then die of a heart attack before fighting with the androids, and then Sun Wukong's partners fought with the mysterious enemy androids that suddenly appeared, and basically all of them were killed, and only Sun Gohan escaped by chance.

Escaping for his life, Son Gohan continues to fight with the androids while training Trunks, who was also killed in the battle with the androids before Trunks' mother Bulma created a time machine.

Trunks uses a time machine to travel back in time and brings with him a special medicine that can cure Son Goku's heart disease.

The time machine invented by Bulma does not change this timeline of itself, and if it affects the 'past', it will directly open up a new timeline.

And there is one thing Ethan hasn't figured out, and that is whether this Trunks is the same as the Trunks who appears in the plot?

According to Ethan's arrangement, after this Trunks returned to the future and found a solution to the android, he would take a time machine back in time and want to tell Sun Wukong the solution to the android, and the landing point he chose was the time when Sun Wukong had just returned to Earth, that is, around the time when he first met Sun Wukong.

However, this Trunks was eventually killed by Sharu's sneak attack, which means that Sharu, the most powerful artificial lifeform, comes from this world, and has little to do with the timeline of the main plot of Dragon Ball, so he can be regarded as a guest from a parallel world.

Ethan is not sure whether to set the main plot of Dragon Ball as the second timeline, or to use the world where Trunks has been to the world where Son Goku is not dead as the second timeline?

Because there will be some contradictions in it, such as Trunks, who has experienced the main plot, will be so strong that the first form of Shalu can't be killed at all.

Moreover, many people in the previous life believed that the first Trunks had not experienced the battle with Sharu in the 'past', he had always targeted androids, and the way to destroy androids was most likely to find an emergency stop mechanism, so he would specifically go back to the past.

However, this Trunks landed in the main plot timeline, which confused Ethan, and could only speculate that Shalu's arrival had an unknown impact on the timeline, and at the same time that Shalu took the time machine back to the past, this timeline that was supposed to be connected to the dead Trunks opened up a new tributary.

In other words, the main plot of the story is the third timeline!

In addition to the timeline of the main plot of Dragon Ball, there is also the timeline of the future when Trunks returns to participate in the battle, and after experiencing the Shalu game, he finally changes the timeline of his assassination ending, which is the fourth.

Rubbing his temples, Ethan felt that his head hurt, but fortunately, his task was not to sort out the world line of Dragon Ball, his job was simple, which was to defeat the strongest in each stage.

Anyway, after returning to Earth, just quietly wait for the appearance of androids and the rise of Sharu.

As for the question of whether Shalu can absorb Seventeen and Eighteen smoothly...... Before becoming a full body, Sharu had been very cautious, sticking to the basic tactics that had been secretly developed.

The only variable is that after Trunks has been cultivating in the Spirit and Time Lodge for a year, his strength can defeat Sharu before he gained his full body.

"Do you want me to make a cameo appearance as Vegeta, and help Sharu complete his final form?"

Ethan's egg hurts, and now the story plot is a mess by him, and the ghost knows if it should be counted as the fifth timeline, Vegeta has not settled on Earth now, and has not really joined the Monkey King and their team, and I don't know if it will get together with Bulma.

Whether or not there will be Trunks in this world in the future is a question, although this does not affect the alternate plane.

"What are you thinking?"

"I want to make the next opponent!"

On the way back, because Frieza was successfully eliminated, everyone was very relaxed, and Sun Wukong didn't feel that this trip was a trip in vain, and the opportunity to venture into the universe was not something that anyone could have.

What's more, Sun Wukong has seen a variety of races in the universe, and the combat effectiveness of these guys may not be very strong, but occasionally they will use some strange tricks, which broadens his horizons.

So after returning to Earth, he was not going to stay on Earth to continue cultivating, but was going to take Gohan to travel in the universe for a period of time - maybe he could call Kiki, there should be no danger.

Cleaning up the remnants of Frieza can be done easily, and it is a good choice to bring Gohan out for a long experience.

He said to Xiao Lin that Xiao Lin would also be with him, and Piccolo was still struggling with whether to agree to act with Sun Wukong.

While the group was discussing what to do next, Bulma was busy studying the various techniques he had received from Frieza's men, and Ethan and Yaichi took the opportunity to talk about themselves.

"Will it be soon?"

"It's going to be there in a few years. ”

Specifically, four years later, Ethan still remembers that the Piccolo guy has unusual hearings, so he used some means to communicate with Yaichi so as not to be heard.

"Is it troublesome?"

"It's a bit ......"

Although the exact combat power of No. 17 and No. 18 is uncertain, the strength of these two does not exceed the level of Super Saiyans, and after these Saiyans master the Super Saiyan state more perfectly, it is enough to defeat those two artificial humans.

The real trouble is Sharu, if you want to defeat Sharu, you must reach the level of Super Saiyan II, this transformation can increase your combat power by a hundred times, but I don't know what Son Gohan's normal combat power was at that time.

Five million, ten million?

It may be far more than that, the Super Saiyan transformation is not only to obtain a large increase in combat power when fighting, but also to open a certain limiter, so that this group of Saiyans once again has a huge potential, as long as they work hard to exercise their combat power, they will swish upward.

In this case, it is not easy to calculate.

Could it be that to steadily destroy Shalu, you must have a combat power of more than 10 billion or even 100 billion? No matter how you think about it, it is very difficult to achieve this kind of combat power in a normal way.

"The future is bleak......"

Maybe we should design some kind of special training for ourselves, so that our potential can be squeezed out faster? For example, the black dragon transforms into a state and uses the Evil King Flame Killing Fist, taking the body seriously, and doing it himself without dying?

Or......

Ethan suddenly thought of a direction: in the original plot, in order to deal with Shalu, Sun Wukong practiced in the Spirit and Time Cottage for nearly a year, almost turning the Super Saiyan mode into the norm, and perfectly exerted all the strength of the Super Saiyan.

Referring to this direction, maybe Ethan can completely transform the black dragon transformation into his basic posture?

The transformation of the black dragon can make his physical fitness go up a notch, so that he can withstand a larger amount of energy output, if this advantage is completely integrated into the body, doesn't it mean that his combat power is further improved?

The more he thought about it, the more reliable he felt, Ethan decided not to come to the universe to hang around after returning to Earth, and his next goal was to work in this direction, only in this way could he once again greatly improve his strength.

After having the direction and knowing what to do, Ethan didn't feel a headache, nodded to the night next to him, and Ethan got up and stretched.

"Before you return to Earth, enjoy this last vacation!"

When we return to Earth, the hellish training will begin again!