Helping the future

*Yami Pov*

'Another night of non-sleep, not like I needed it.' I thought while getting of my bed.

[Hey Yami! Somethin' wrong?] questioned the now awoken Goku

[No.] I said casually

'Today is the day where F. Trunks comes to Earth. My clones have finished half of the minor quests, which is honestly amazing considering the amount it has, while I have finished 10 major quests. Alfred, can you bring up my inventory?' I questioned as a screen appears in front of me.

- Inventory -

7 techniques, 8 Teleports, 10 converters, cultivation loach, stick instrument, evil system energy, 956 k gold, dark amulet...

(I cant remember some of them, so if there Is anything missing and I somehow remember it with my trash short term memory, I will add it back.)

'What's the cultivation multiplier on the loach?' I questioned while putting it on.

[Right now, its multiplier is 10, but because of this, all elements have received an elemental seed. When the seed goes into the element, the power will multiply by 10. Every time you use it, it will take a little bit of that elements power and store it for later use or for upgrade.] said Alfred

'Good. Can I upgrade the loach?' I questioned

[Yes, you just need to kill non-humans. It will take their soul essence and life force. When I say soul essence, I don't mean the actual soul. They will still go in the cycle of reincarnation. It will only benefit them. You take it and when they reincarnate, it will refill and become bigger, so its a win-win situation. As for the life force, they would be dying, so to kill them quicker would be better than a slow, painful death.] said Alfred

'Nice. I don't want an evil cultivation tool.' I thought while heading outside.

- Time skip -

* 1:00 pm *

We just arrived on Earth with Goku giving Trunks a Senzu bean. A few minutes pass as he wakes up. He looks around everywhere and tries to punch me. Immediately, a sudden storm of thoughts invade my mind.

'Its confirmed. The future me was somehow possessed by Zamasu. But how is that possible? If this timeline were to continue to the future, then definitely my soul would be more powerful than Zamasu's. He switched bodies with me, meaning my soul and his exchanged. Does that mean he has the system? Or would my future self still have it? Now that I think about it, the system is bound to my soul, not body, so it is still with me. It's just that in the body of Zamasu, I would be weakened without the Saiyan bloodline and probably killed immediately.

As for powers he could access, since he has all of my bodies powers, besides mind powers, he could very well assess a power like the Ikari God, which would nonetheless be very bothersome to deal with. Oh well, that's for then and this is now. Ill use kaioken cell gates or something. But that would reveal a trump card, so I have to think of something else.. what advantage do I have over Zamasu? Before, I thought about my mind powers. He cant possibly have my mind powers, so that is an advantage.

As for eyes, I don't think I would be so piety-full to use any eye powers on him, so that can be a secret. Origin eyes are out since they don't use Ki. The best eyes I could use would be a 9 tome Rinne-Sharingan with a 9 tome Rinnegan in both eyes. As for the Immortal Zamasu, I can simply seal him with Planetary Devastation. Another advantage I have is the Divine gear since my tailed beast will be in my inner world..

I still have my tailed beast. As for Tia, she is in my mind scape, so that's another plus. I seriously don't see how my future self could not of have gotten his body back. Well, not like I could resist the Super Dragon Balls as the creator is already someone in the God realm.' I calculated most scenarios in less than a second as Trunk's hand goes through my head.

In the anime of Naruto, it is shown that Madara can use the Susanoo without activating the Sharingan, though it needs immense training. The same rule was applied here. I can use the Kamui without having to activate the Sharingan, but I will need to activate it to fully go into the dimension, not just body parts.

[You need something?] I questioned

[You Psycho!!!] he screamed while sending another punch towards my gut and like expected, it went through me.

[Trunks!! What are you doing?!?!] screamed Bulma slightly mad as she slaps Trunks.

[M-mother?] he whispered a little as he instantly hugged her

'Here goes the casual 'My mom died, oh no!!' Cliche' I thought to myself with a small sigh.

After an intense explanation of what happened in the future, I got a good part of what happened.

'My theory was right but it wasn't me who came to the past, it was the Immortal Zamasu. He helped the present Zamasu to get my body, and when he did, they teleported to Earth and quickly killed me. Either way, the result was the same. As for progress, the Zamasu who was in my body can already get SSJR. No doubt that when we fight, he will get a breakthrough. I'm just surprised that Trunks is still alive. Oh well. Ill just deal with this and come back.' I thought

[I know Yami, and he would never do that kind of thing!] said Goku

[Then how did this happen?] questioned Krillen

[...Could it be the Super Dragon balls?] said Goku

[I don't think that is right though..] said Oolong

[No, I think that is what happened.] corrected Whis

[Whaaaaaaaaat!?!? Goku is actually right!?!?] screamed everyone

[Hehe, do you think I am that dumb?] questioned Goku while rubbing the back of his head.

'Yes.' Everyone thought silently

[Yes.] I stated, making everyone's expressions drop

[Either way, we just need to go back to the future, kick his butt, and come back. Then everyone will be happy and blah blah blah.] I said simply

[That would be the gist of it, but travelling to the past or future is strictly forbidden. If one of the gods of destruction were to see you do it, you would surely get destroyed.] said Whis with a finger pointing up.

[God of destruction? Who is that?] questioned Trunks as Whis and Beerus walk up to him with Beerus being behind Whis

[Oh great God of destruction, please help my future!!] screamed Trunks with passion while bowing immensely towards Whis.

[Ohohoho, sorry young man, but I'm not a God of Destruction. He's over there! I'm just his Angel attendant!] said Whis

[Eh? I thought you were the God of Destruction and he was you pet.] said Trunks, not realising the mistake he just made.

[I think anyone would think that if they were to see you walking like that.] I commented, barely containing my laughter

[I think I have let you live on long enough!!] screamed Beerus as we got into a little 'cat chase' with me turning Ultra Instinct and beating his a** back to Area 51 which took half a day to complete. By the time we came back, the fight between Goku and Zamasu concluded with Bulma refilling the power of the time machine. I flew back with an unconscious Beerus on my shoulder.

[Im done walking the cat. Let's go.] I said while handing Beerus to Whis