Fireworks is seen firing into the skies as we then pan down to see the Stark Expo. Many people came to visit the Stark Expo and see the amazing and high tech that CEO of Stark Enterprise, Tony Stark made that will change humanity forever.

We then cut to Mark, Y/n, Gwen and Mary arriving at the Stwrk Expo and we see Y/n's face that he is excited being here.

Y/n: (smile) This is going to be amazing!

Mark: So is this place like comic con?

Mary: It's an event where genius people like Tony Stark gather together to create technology to improve quality of life of mankind.

Mark: So basically a science fair?

Mary: Yeah....basically.

Gwen: So where to first?

Mary: Well Tony is going to make his announcement to the Stark Expo in 5 minutes.

Y/n: (smile) Then let's go!

Y/n excitedly heads off before then. Mark groans a little and shouldn't be at home while Gwen and Mary find his excitement to be cute as they follow him.

(Intro)

(Later)

They arrive and sat among hundreds of people around the stage and it wasn't long for Tony Stark to make his appearance on stage. When he came out everyone cheered and clapped while Tony bows to everyone as he then grab his microphone and begins to speak.

Tony: (smile) Welcome all to the Stark Expo! This is going to be an exciting year for all of you! This year we have some new tech for you all to have a look at and some, test to see how other the pass few years how technology has grown. We were once men and women living in caves with onky a fire ane sticks to now having flying planes, cars and ships that will take us one place to the other. Enough talk, let us begin!

The crowd cheers and then we cut to a large tent like building where we see the technology being displayed for the people to look at. We then see Mark walking through seeing nothing interesting when he sees a boxing ring with two robots brawling.

He walks over to see the brawling as he smirks and says.

Mark: (smirk) Okay, this isn't so bad.

We then cut to Mary and Gwen getting some food from one of the machines that creates each foods like burgers or hotdogs. Gwen gets hee hotdog and walks over to Mary who is eating hers.

Mary: Hm, this isn't so bad.

Gwen: Yeah for once. I think last year people complain how those food machines taste was weird.

Mary: Yeah but it seems like they fixed it.

Gwen: Yep. So where are the boys at?

Mary: Mark is somewhere while Y/n must be lost from all the technology.

Gwen: (giggle) That's cute.

Mary: (smile) Yeah.

The two girls goes silent only then they ask at the same time.

Mary and Gwen: So which one of us to ask him out?

They blush a little and goes back to eating. Then we cut to Y/n looking at the technology with one hair sticking out as he studies the tech.

Then he got a tap on the shoulder and turns to see Tony standing behind him.

Tony: I noticed your a big fan of technology?

Y/n: (smile) Indeed. I also create some technology improve the world.

Tony: Sounds interesting. Hey would you come with me for a small chat?

Y/n: You not evil are you?

Tony: (smirk) Nah, just for a small chat.

Y/n follows Tony and soon they were within a small private bar. Tony gets a drink while Y/n looks out of the window to see the veiw od the Stark Expo.

Y/n: So what is this about?

Tony: I'm just gonna cut to the chase, I know your Kamen rider Build. This mysterious hero who uses these bottles to fight crime.

Y/n: And may I ask how you know that?

Tony: Well someone has to be smart to know how the build driver work and how the full bottles work. That when I realise something. The driver calls out in Japanese, so I look up any recent Japanese people that came here and there was two. Soichi Isurugi and Misora Isurugi. I sent in a stealth drone to spy on that area and lucky, on that day.

He then open a hologram footage of Y/n transforming into Build and fighting a smash. Y/n is impress and he can't help but smile a bit.

Tony: (smirk) Guess your not concerned that I know your identity?

Y/n: (smirk) Well its not like it is a bad thing. I mean if a villain knows then that's a huge problem.

Tony: Understandable.

Y/n: But I feel like this isn't the reason why you want to talk to me about. Its something else.

Tony: Yeah. Cap told me about you fighting Faust and you try to figure out any clues to know who is in charge.

Y/n: Yes.

Tony: Well I may have something that you may like.

Y/n: (surprise) Really?

Tony: Yeah.

He then takes a drink of his wine and then explains to Y/n.

Tony: I did some research about the old Faust and even read through soke classified files, don't ask me how, and I come across something that is interesting. Before the old Faust was shut down, a company funding the projects and research and it leads back to America. This company.....was Oscorp.

Y/n: (thought) Oscorp? That's Norman's company.

Tony: I also found something about this new Faust. A investigated the technology they use and I found out they have been using Oscorp tech to make their research possible and making more of these Smash.

Y/n: You think Norman is supporting them?

Tony: I wouldn't be surprised he was. Never trusted that guy. But I also believe Norman is the leader of Faust. According to his files, he studies chemistry and was the one who created the G-serum. If he can create that, then maybe he can create Smashs.

Y/n: If that's true then he must have found Nebula Gas ans use it to create Smash.

Tony: This is a serious game your playing with. You sure you want to go through with it?

Y/n: Yeah. Can't let innocents die.

Tony: (smirk) You sound like a real hero.

Then they hear a explosion coming from outside and in the distances they spotted a smash costing chaos and destroying the technology while people run for their lives.

Tony: Looks like someone ruined the party.

Y/n: Agree.

Tony: Alright, time to kick this fool out. Jarvis, open it up.

Jarvis: Right away sir.

Suddenly the middle of the flood begins to open and transforms into an platform which Tont steps in and begins to suit up into his armor.

(Stuit up scene)

Y/n hair immediately spikes up as Iron Man turns to Y/n and seeing his amazing face.

Iron Man: See your surprised. So, shall we?

Y/n: Oh right of course.

Y/n place his build driver snd insert his two select Fullbottles.

Build driver: Phoenix! Robot! Best match! Are you ready?

Y/n: Henshin!

Build driver: (Dark classical music) Fujimi no heiki! PhoenixRobo! Yeah!

Iron Man opens the window and flies out while Build leaps out and follows Iron Man. We see the Fang Smash costing Chaos and soon turns to a man and was qbiut to strike at him when Mark suddenly appear and punch the Fang Smash away.

Mark: Go now!

The man runs away while Mark shakes his dragon fullbottle just as the Fang Smash charges towards him. He dodges a few swings and then his fist burst into blue flames and he strikes a punch.

The Fang Smash stumble backwards while Mark smirks and ask it.

Mark: Is that the best you can do!

Then the Fang Smash grabs a cart and throws it at Mark.

Mark: Oh crap!

He was about to get hit when Iron Man catches it. Mark is surprised as Iron Man throws it away and turns to Mark.

Iron Man: If I were you, I suggest getting out of here.

Mark nodes and heads off, soon finding Mary and Gwen. Iron Man then lands on his feet and aims his repulsor hand at Fang Smash.

Iron Man: Okay buddy if you can understand me, there are two ways this will end. Either you get out or I beat you.

Then the Fang Smash rushes towards him which Iron Man fire how repulsor blast at him. However Fang Smash blocks the incoming shots and slashes at Iron Man.

He stumble back and sees he left a slash Mark at his wasit. The Fang Smash was about to attack him when fire hits him as Build arrives to help.

Build rushes forward and he begins to battle Fang Smash as he strikes at him with his robotic arm. The Fang Smash leaps back and launches his blade towards Build but he quickly dodges the attack and thrust his fist forward and strikes Fang Smash with his Phoenix fire ball.

The Fang Smash gets hit while Iron Man fires missiles and cost more damage to the Fang Smash. Then Build pulls out his drill crusher and inserts his robot fullbottle in.

Ready, go! Vortex break!

Robotic parts came out of the technology and circle around the barrel of his Ddill crusher as he aims it at Fang Smash. Iron Man charge up his unibeam and the two fire their attacks and hits Fang Smash.

Then he blows up right in front of them. Iron Man and Build stand down as Iron Man turns to Build.

Iron Man: Nice work. You did well.

Build: Thanks.

(Sometime later)

We see Y/n meeting up with Gwen, Mary and Mark as they leave the Stark Expo while in the distances we see Tony watching them leave. He smiles while he takes a sip of his wine and turns to leave.

Mark: I can't believe he knows your identity.

Gwen: I have a feeling most hero's might figure out your identity as Build.

Mary: Well at least they are the hero's.

Gwen: Well how long until the villains will find out.

Y/n: Well speaking of villains, Tony told me some important information about Faust and their possible leader.

Mark: Really?

Y/n: (smirk) Yep.

Then he pulls out a hard drive that Tony giving him that has the information between Faust and Oscorp as he smirks and says.

Y/n: (smirk) I think we should investigate Oscorp and expose them working with Faust and possibly find out the identity of Night Rogue.

To be continued.....................................................