After a fierce battle between Universe 6 and Universe 7 resulting in the victory of Universe 7 world was at peace as always but we have forgotten about the warrior from the Future the Trunks Is everything around him fine, living in peace and prosperity, Let's look at the world of hope, the world of protector of the universe, the Son Goku of Another World
In the timeline of trunks
Trunks says to Bulma his mother "Black is the danger biggest danger We have not faced a stronger opponent than him" Then Trunks breaks down and starts to cry and punch the ground while crying, but his mother Bulma gives him a hand and says
"Everything will be okay Do you know what Would have happened if Gohan had given up and started to lose hope my son hope is always there you can't destroy it you can hide it till someone brings it back Gohan saw his hope in you keep fighting Trunks it's the only thing we are capable of,
Fate isn't in our control ", Trunks calms down and tries to stand up The tear in his eye turns into a willingness to fight
Trunks turn into Super Saiyan 2 and try to find black in the city of destruction and lost hope
While roaming around the city he finds that the 3/4th of the population has been obliterated by the black, Seeing the dead bodies of innocent people and children who did nothing wrong He rages out and becomes the Super Saiyan 3 the final Super Saiyan stage and screams "black that's what you call yourself fight me I turn you into pieces" after the anger trunks show he heard a voice that says "Innocent children that suit you " in a menacing voice, finally we can see the face of the black he looked like Son Goku the father of Gohan he had a very calm and depressing look like he has no desire of anything wearing (goku black cloths) afterwards he shoots countless ki blast but all of them misses trunks and hit the living cities where people were living he says " trunks every second and every minute I could kill you and destroy everything in my eyes and he suddenly appears in front of trunks and say " We follow the same thing doing what seems gotenks ", trunks in the state of fear manage himself and throw multiple ki blast on ground that distract the focus of black into those ki blast this gives trunks time to use Taiyo-Ken(Solar Flare) then he scream "Taiyo-Ken " which cause black to be temporary blind for few seconds , Trunks knowing he can't win escapes the battle he fly back to west city to his mother, Trunks finds bulma and say "mother I think I only got one choice or we are doom, we have to go back to the time when gohan killed cell we don't have time we have to use time machine, bulma panic and say " there no time fuel at this moment " then trunks ask " how long making one can take ? " then bulma say " I'm not too sure " then black destroy the entire west city except bulma lab , then after that black say " trunks now what you will do give up fighting? lose all hope? I'm Interested ", Trunks glares at Black in anger and says to Bulma" Mother find a way for the machine to function, Trunks turns super saiyan 3 and uses His new attack called Buster Flash and throws at Black but Black says "It's useless trunks if I wanted you to be dead you be dead now I want to observe and I want to meet him " black had a ring in his hand with the help of ring he absorbs the attack, trunks used every bit of ki on that attack he tires himself out and lose Super Saiyan 3, Bulma realising it's her last resort she uses her machine that can turn her body into time fuel, trunks do not realise that what Bulma about to do, soon bulma body starts to turn into liquid, at the moment the warrior of hope mothers say to him " trunks hope is never lost keep on fighting say hello to your father in past", Black Say" trunks are you not gonna go to past for your final resort trunks " then trunks calm ask in a depressing voice " black why aren't you killing me while you had chance , black reply " for how long I been saying to you I have a purpose and it isn't killing you and ruling the world or something stupid as that I say it out loud I want you to go to the past I have greater purpose"then trunks smiles lightly and pick up the fuel from her mother body put it in a tube and screams " Black this is my ultimate technique" and then scream again " solar bust" and black gives an disappointed expression and say " I absorbed it like I did one before" then soon as black try to absorb the attack with his ring he realised it only travel distance a normal human punch would travel by passing through the ring then black get stunned then trunks fires the solar flare again which temporarily blind him Again then trunks say "black you didn't wanted to me travel back in past you wanted find the location of time machine you knew it existed you knew we didn't had fuel you forced mother to sacrifice " but then trunks smiles and say " ray of hope in this hoi-poi capsule not underground and trunks pop the capsule and finally time machine pop up and black say " amazing trunks you managed to fool me you are an intelligent organism" while he was blinded he say this , trunks sit on the machine and start the machine and black recover from the blindness and look at trunks and trunks also look at black and say " I won this one but don't think it's over I promise to destroy you " but black lightly smiles and say " we see trunks " then trunks time machine finally disappear while was expressionless after that
End.