A/N: Ok I want you all to know that this will not follow the plot of the original kamen rider zi-o also this will take place in dragon ball kai but Pan is a teenager and is the twin sister of Videl. Now on to the story.

Narrator: This story begins with two best friends both who are interested in kamen riders warriors who fight for peace and freedom but where light darkness is near sadly kamen riders are nothing more then a tv show or are they?

3rd POV:
Two boys are running down the street throws a store that holding a special competition that only a few people who have been watching the kamen rider shows throw out the years

Boy: Hurry up Sam we're going to be late.

Sam: It's not my fault zero! Your the one who stayed up all night working on the ziku driver.

Zero: Your the one who asked me to work on it!!

Sam: Just shut up and keep running!!

While Sam and Zero keep running two figures in black where watching them from on top of a building

????: Those two have a strong bond.

????2: Yes they do but will it prove for them to fight with what their bond has for them?

????: We will have to wait since this world is about to come to its end soon.

As the two black figures disappeared while zero and sam had entered the building and started to take the competition by storm they had spent most of their days dancing.

[Time skip]

Announcer: And the winners are team kamen rider!!!

Zero: Alright!!

Sam: Yes!!

Announcer: And now for there prices.

Zero and Sam both waited for their prices to come out and be handed to them.

Announcer: The the leader of the team we give him the legendary rider watch build genius.

Zero: Nice. *takes it*

Announcer: And for his teammate we give him the rabbit full bottle.

Sam: Thanks. *takes it*

Announcer: That is all we have for today we'll see you all tomorrow.

After that everyone had left the building while sam and zero had made their way to zero's house since it was the closes place for them to meet up.

Sam: We didn't get what we needed but still.

Zero: It was tons of fun!

Sam: Yeah but how did you know it was going to be a dance competition?

Zero: I didn't.

Sam: Wait so we went out there with no idea on what the competition was and spent countless weekends off?

Zero: Yup.

Sam: Your one cruel man.

Zero: Hey at least we won.

Sam: True.

Zero had just chuckles to himself while Sam sat next to him as he works on his evol driver while zero is working on ziku driver as the two same figures were watching them out from the window on top of a roof.

???: Seems like these two have been working on those drives for quite some time.

???2: Yeah but their time is drawing near.

???: I know.

???2: Then we must act fast.

The first figure nodded in agreement while zero and Sam had kept working on the drivers and testing them to see if they have work and they were successful on doing it.

Zero: Ok sam try using the rider system bottle and the tank full bottle.

Sam: ok

Sam shock the tank full bottle and placed it next to the rider system bottle in the build driver.

Build driver: tank, rider system.

Sam: It worked!

Zero: Ok now try to henshi with it.

Sam: Ok

Sam started to crank down on the leaver as two tubes comes out while he keeps cranking down on it as blue liquid comes out of the driver and turns into a figure and a yellow circle appears in front of it.

Zero: Ok everything is in the green zone.

Sam: Should I go a bit further?

As soon Sam said that zero had took out a rile shield and hold out his hand giving him a thumbs up.

Sam: *gulps*

Time skip.

Zero: *writing down notes* Well today was very interesting.

Sam: *covered in smoke* I'll say. *falls down on the ground*

Zero: Hehe with one thing out from our bucket list we should get some rest.

Sam: I agree.

Both Sam and zero had went upstairs and got ready for bed buy as they slept the earth was starting to break apart as the both black figures had token them to a saver area as the earth had exploded into a million pieces.

???: It seems that earth is gone.

???2: Yes all life on earth is gone.

While the two black figures had kept their attention on the destroyed earth sam and zero had slowly started to wake up.

Zero: Sam shut up I'm trying to sleep.

Sam: I was about to say the same thing to you.

The two black figures walked over to them and kicked the two sleeping boys so they would be awake.

???: Hey you two wake up.

Zero: *wakes up* What where are we?

Sam: *gets up* I don't know.

???: Well that's what we will tell you.

The two looked at the black figures as they had took off their hoodies revealing themselves to the two.

Sento: I'm kamen rider build but other wise known as Sento Kiyru.

Sougo: I'm kamen rider zi-o also known as Sougo Tokiwa.

Zero/Sam: Your both kamen rider!!!!

Sougo: Yes.

Zero: Ok but why are we in here?

Both sougo and sento let out a sight and moved aside so that Sam and zero could see the destroyed earth as all of the rubble was moving slowly in space leaving both sam and zero crying.

Zero: *crying* What happened.

Sam: *crying* To our friends and family.

Sougo: They all die.

Zero: But why?

Sento: Cause earth's end was coming faster then it was supposed to.

Sam: What do you mean?

Sougo: The earth was supposed to hold life for another millennium.

Zero: But why us?

Sento: *turns to face them* Mmm?

Sam: Why did you two saved us instead of saving our world?

Sougo: Our power is limited and we had to pick two people that we could entrust our power to.

Sam: Your saying that me and zero are still alive because you chose us to carry on the legacy of the henshin riders?

Sento: Exactly and the reason for it is because how strong you two have a bond with the henshin riders, each and every time a new one comes out you two are the first ones to get the product and watch the series of it. That's why we chose you two.

Zero: Ok.

Sam: What?

Sento/sougo: *looks at him*

Zero: I'll take on the responsibility that comes with being a kamen rider.

Sam: Zero....

Sougo: That's what I wanted to hear *gives him a blank ride watch*

Sam: Fine then. *looks at them* If your going to carry something heavy like this then I will too.

Sento: Here you go. *gives sam an evolt drive and a dragon bottle* I know you been looking for these for quite some time.

Sam: Thanks.

Both sento and sougo had let out a small smile as they slowly disappeared not before sending sam and zero to a new world one that looks exactly like earth but more different in more ways then one.

Zero: Well I guess we start our new life here.

Sam: Yeah in this earth with two very powerful kamen riders.

A/N: That ends it for today sorry it took me so long to finish this first chapter but I hope you all enjoyed it and I'll see you all next time bye.