I do not own Dragon Ball, Dragon Ball Z, or Dragon Ball Super.
3rd person pov.
In the mountains of Mt. Pauzo, lies Goku, a man with blond hair that defies gravity with his son Gohan, which has hair very similar. The two are worried, as neither know if they will survive after the next 3 days.
"Gohan." Goku said.
"Yeah dad."
"I think I have a plan to defeat Cell."
"What is it!" Gohan says with a little bit of hope.
"I am going to make a wish on the Dragon Balls to find somebody powerful enough to defeat Cell."
Goku and Gohan got up and Gohan prepared to fly to the lookout but Goku shook his head and said "why don't we just use instant transmission." Gohan almost slapped himself but resisted and put his hand on Goku's shoulder as he and his father teleported to the lookout.
Vegeta's pov.
As I sit on the steps of the lookout, watching my son try and use that pathetic form of his, Kakarot and the brat of his appear.
"What do you want idiot!" I say as he looks at the namekian and starts to tell him a plan that will haunt me till I die.
"Hey Dende," he says "I need to use the Dragon Balls. I have a plan to defeat Cell."
"Oh," I say with a smirk on my face "So you finally admit you cannot defeat Cell."
Kakarot looks at me with a seriousness I have rarely seen and said "This is serious Vegeta, if we cannot defeat Cell then we are dead."
I glared but didn't say anything.
He then turned to Mr. Popo who had all 7 Dragon Balls. Trunks seemed to have a thought and said "What about all the people who have been killed by Cell, we can't revive them before the cell games because we don't know how much collateral damage will be done."
Piccolo continued saying about the one year deadline of a mass revival wish.
"What about just saving the wish for later." Dende said.
We all looked over at him in confusion. He elaborated in saying "If we save the second for later then the wait time for the next wish will be of a earth year."
Krillin, who has been silent up until this point, said, with a smile "That's great Dende."
I got annoyed and yelled out "Can we get on with this already, I can't wait to meet the person who could possibly defeat Cell."
Kakarot walked up to the Dragon Balls and said "Arise Shenron!"
The sky turned black and started to thunder, then a beam of light shot up into the sky and started to form into A dragon.
"Why have you summoned me!" The dragon bellows.
Kakarot walked up to the dragon and said "I wish for the strongest version of me in all of time and throughout the multiverse to appear so he may defeat Cell."
We all looked at him like he was crazy. I have to deal with two Kakarots now, not just one?
"What are you thinking!?" I yell
He looks and me with his hand behind his head while smiling and says "Well I am usually the strongest and I wanted to see how strong I can become."
I got really mad but before I could kill him, the dragon said "Your wish shall be granted."
His eyes glowed red and another Kakarot appeared with his usual orange gi but this one had the symbol for Whis. He looked around confused while the dragon said "What is your next wish?"
Kakarot said "That is all for now."
The dragon nodded and said "Farewell." then the Dragon Balls shot up and dispersed.
FKakarot looked at us and said "What's going on?"
FKakarot pov
As I look around, I notice many things that don't make sense. The first thing is that everyone looks younger, except Vegeta because of the saiyan genes, but the biggest thing is that there is someone who looks exactly like me, no, he is me.
The other me walks up to me and says "Hi." as is hand reaches out in a friendly manner.
I look at him and grasp his hand and say "Hi, where am I?"
He then explains to me his idea and asks me to help defeat Cell.
I ask him "What about Gohan?" After I said that, everyone looked at me like I was crazy and said "What!?"
I looked at them and said "In my universe, I was too weak to take on Cell but Gohan had an incredible amount of power hidden away. So during the Cell Games, I gave up and let Gohan defeat Cell after he achieved super Saiyan 2."
Gohan looked at me and said "I am not as strong as you dad. I could never become stronger than you."
I look at him and say "You just have to believe in yourself instead of thinking you are weak. After all, I am from the future."
They looked at me in surprise while Vegeta said "What do you mean super Saiyan 2?"
"There is many different types of super Saiyan. There is super Saiyan 1, super Saiyan 2, super Saiyan 3, and even more which I will keep as a surprise for later." I said smiling.
They look at me in shock while I just had a thought. "How about this, I will defeat Cell and then I will train you for future threats." I said with a smile.
They looked at me then nodded. I nodded back then my stomach growled and I said "But can we get something to eat first, I am starving."
Time skip
"That was delicious." I said patting my stomach. "So, how much longer until the Cell games."
Trunks looked at me and told me that there were 3 days until the Cell games began. So, that left me 3 days for me to think about Mr Satan and the camera crew that will be at the Cell games.
Luckily, Gohan shoved books down my throat after the Tournament of Power so I have at least some understanding of time travel as well as other things.
"We have three problems we have to worry about. Two of them is about a man named Mr Satan and a camera crew who will be with him."
Krillin looked at me with confusion and said "Why would we have to worry about the idiot?"
"In the future, he helped us defeat an enemy named Majin Buu by befriending him and because of that, we became friends with both Mr Satan and Majin Buu."
They looked at me in surprise but nodded anyway. "Though we still have the problem about the camera crew."
Piccolo stepped forward and said "What about just saying you two are twins?"
An idea just popped into my head and I said "I have a better Idea."
I stepped back from them and closed my eyes. I focused on my ki and instead of letting flow out of my body, I held it within and focused on tapping into a unimaginable amount of energy.
While I was doing this a light breeze started flowing and I began to be surrounded by a red ball with my body disappearing within the red light.
"What's going on? I can't sense his energy anymore." Krillin yelled.
Finally, the ball dispersed with me in my super Saiyan God form.
They stared at me and Vegeta asked/yelled "What is this!?" I looked at him and said "This is a form known as super Saiyan God."
They all looked at me in shock, none knowing what to say.
"But we still have the third problem." I said.
"What's that?" Krillin asked.
I looked at them and said worrying "What is Chi-Chi going to say about this?" They looked at me and other me and then fell over.
Piccolo looked at me and said "You can turn into a God but you still worry about your wife?"
Time skip to the Cell games
As we land, we notice that Vegeta, Android 16, and Mr Satan are all here.
Cell looks at me in surprise and says "So, who are you? You look like Goku but your hair is read along with your pupils, nevermind the fact that Goku is standing right beside you."
I look at him and say "They wished me here from the future to defeat you."
Cell looks at me and says "It's not like you could get much stronger that perfection. Sure you may be closer to my full power but I will always be more powerful, future or not."
Mr Satan says "Enough of this, I don't care about your tricks or lies about being from the future, cause no one is better than the CHAMP" he starts laughing and then says "You will face me Cell"
The fight goes on how I remember it and the same excuse as last time. I then destroy the cameras and knock out the camera man and the announcer.
I look at Mr Satan and say "you can take the credit after I win." I wink then get up on the stage as he just nods.
I look at Cell and I say "I was in this state as to not cause confusion with the camera but since the camera is destroyed, I can use this form."
I revert back to my normal state and start the hardest transformation I have. I let my mind clear of all thoughts and separate my mind from my body. As I do this, my aura gets a silvery glow, my eyes turn silver with a black pupil, and finally my hair turns white as I go beyond the mortal limits and let the power of the gods wash over me.
I look at Cell and say in a cold and detached voice "This is my most powerful form, Ultra Instinct. I don't need to go to this form, in fact I didn't need to transform at all but I would like to let my past self and my friends see me at my most powerful as to let them know the power, future enemy's will have."
I then merely walk up to Cell and run my finger across his cheek and then walk past him, stopping behind him.
For the world around me however, I disappeared then reappeared behind Cell with a cut appearing on his cheek.
Everyone was shocked by the speed my current form had. "How!? I didn't even see you move!" I turned to him and all of a sudden, his arm was blown off, along with one of his legs from me merely poking the air hard enough.
I then did a favor for Krillin and hit Cell in the stomach, making him regurgitate Android 18 forcing him into his second form. Finally, before he could even think about self destructing, or even think at all, I cut him up into hundreds of pieces with a mere flick of my wrist and then fired a ki blast at Cell, disintegrating him.
