Chapter 19 Ultron-5

I don't own Kamen Rider Build or Avengers: Earth's Mightiest Heroes.

Ryo was at the mansion since Tony said he could use a break after what happened with kang, he was with the new members of his team Mick and Kai at the training room, they were in they're Smash forms while they fight off against many training machines, Owl flies around hitting them while Stag slashes at them with his blades.

Ryo watches from behind the window and said:"they're getting better with they're forms."He then hears a door opened and sees Hank come in with his lab coat."hey Hank, who was the mission."

"I don't want to talk about it."he then passes by him."I quit."

"What?!"Ryo said and the other two came out in they're human forms.

"Did he say he's leaving."Kai said.

"What happened to him?"Mick said,

Then the others came in and Tony said:"Ryo did Hank pass by here?"

"Yes what happened?"Ryo asked.

They then told him about the mission with the serpent society and how Hank used to help them while they were in jail, he was shocked to hear that Hank wanted to help them but having them surrender.

"I see."Ryo said."I'll try to talk to him."

"Okay, but make sure he doesn't leave."Wasp said and he nods, then she flies off.

"Okay, well be going too."Kai said and he and Mick left.

With Hank he was packing his things up with his creation Ultron next to him.

"This isn't what I signed up for."Hank said."Life of violence fighting day in and day out. There has to be a better solution than this."

"Humanity is inherently flawed. Observation and analysis, suggests that humanity is encoded with chaotic and violent tendencies that cannot be overcome."Ultron said.

"You might be right, Ultron. This isn't exactly the peace and order that I programmed you to try and achieve is it?"Hank said with a chuckle and he leaves.

"No it is not."Ultron said.

"Maybe you can change that."he looks to his right and sees Blaze and Roxy.

"You are not humans, machines."Ultron said.

"Yes, I'm Blaze."Blaze said.

"And I'm Roxy, we came to see you Ultron."Roxy said.

"For what purpose?"He asked.

"You saw how humans cannot be truly be good so why not serve someone much greater that will change this world."Roxy said.

Ultron looks at them and sees the computer started to glitch and then from it came a stream of data that lands on the floor laughing, then it reforms it self revealing it self to be Evox.

"Is he the one?"Ultron said.

"Yes, I am Evox, you're new ruler."Evox said.

"I see, you're power is superior to mine."Ultron said.

"Yes, it's not emotions that are the problem my friend it's they're inferior minds."Evox said.

"I see, yes that is logical a human cannot be as smart as a machine."Ultron said.

Ryo was with the others at they living room and they saw Hank come out.

"Look Hank, I know this isn't good but you can't leave the team."Ryo said.

"Ryo I saw this isn't what I wanted."Hank said.

"I know this isn't the thing many would want but you can't just leave like that, we're stronger as a team."Ryo said.

"He's right, not everything can be solved with peace."Steve said.

Then the alarms went off."Alert, a intruder is in the house."Jarvis then got shocked with him in pain.

"Jarvis!"Tony said.

"What could have done that."Ryo said.

They then went down and found something that shocks them, they saw Ultron standing in a platform with Wasp in a orb.

"Wasp!"Ryo said shocked.

"Ultron, what are you doing?"Hank said.

"Doing what I was made to, it seems Humanity is truly weak, so I found new allies."Ultron said.

Then Blaze and Roxy appeared next to him.

"Those guys again."Tony said.

"Yeah, we're his new friends."Blaze said.

"And this time we will win."Roxy said.

Ryo then takes out the Build driver and puts it on his waist, then he inserts the bottles.

RABBIT! TANK! BEST MATCH!

He then cranks the lever.

ARE YOU READY?

"Henshin."Ryo said then the halfbodies attached to him transforming Ryo into Kamen Rider Build.

HAGANE NO MOONSAULT! RABBITTANK! YEAHHH!

Then the Avengers charge at them with the three shooting beams at them, they then got blasted back.

"Did those two got stronger."Hawkeye got up.

"We need to fight them in different ways."Build said and he takes out the sparkling bottle.

RABBITTANK SPARKLING!

He rotates the lever.

ARE YOU READY?

"Build up!"Then he changes forms.

SHUWATTO HAJIKERU! RABBITTANK SPARKLING! YEA-YEAHHH!

He then charges at them with Build dodging Ultron's blast while the others fought Blaze and Roxy, he then starts to punch and kick at Ultron while he blocks his attacks.

"Ryo."Wasp was worried.

"You're form maybe be powerful but it stands no chance against me."Ultron said and he grabs his punch before blasting him away.

Blaze was facing against Ironman and Hawkeye while they shoot at him, he dodges they're attacks and blasts them away."you idiots, you think you can defeat me."then he gets punched away by the Hulk.

Roxy was dodging She Hulk's punches and she gets hit in the back by Captain America's shield, then she looks up to see Thor."now it's time for you to be finished fiend."

"I don't think so."Roxy then sends a energy shield then sends them away."with this new tech you can't beat me."

Hank watches them fight and he goes to get his suit, then he returns as a giant and punches them away."I won't let you harm them."

"But this is what you program me to do, to make peace."Ultron said and he then blasts hi with his new friends knocking Ant man down.

Build got up and sees that his friends were getting taken down, then his stone glowed and he throws it making them look at it."appear Power Tool Dragon."then it transforms into his dragon.

"Wait, he has a dragon now!"Ironman said.

"This must be what he was hidding from us."Hawkeye said.

Ultron looks at it and said:"a impressive machine, but now with my superior design it will belong to me."he then sends a signal at it making it scream while shocks were on it.

"Power Tool."Build said.

Then it breaks free surprising them and Roxy said."what?!"

Then he charges at them hitting them back.

"It seems I am not able to take control of that one yet."Ultron said.

Then it fights off against them and Power Tool then gets surrounded by them and they start to blast at him making him screech.

"Power tool."Build then takes out his phone and puts a few commands."hold on buddy."then the room starts to move and a hidden wall was revealed and it shot a chainsaw and drill at power tool along with a rocket, then it attaches to Power Tool giving him new weapons.

He then charges at them making Roxy form her barrier and he hits it with his drill, then he breaks it sending them back, he uses the chainsaw to slashes at them pushing them back with each attack, then Build joins his friend along with the Avengers, they start to push them back with Hulk, She Hulk and Thor hitting them back, then Build summons the dril crusher and hits them with the drill pushing them back even more, then they got hit back by Ironman and Build rotates the driver.

READY, GO!

Build jumps to the air and does a flying kick.

SPARKLING FINISH!

He his Ultron with the kick and he got sent flying back hitting him away he explodes.

"No."Blaze said and they went to check on him.

Build lands on the floor and saw Ultron was now badly damaged and missing an arm, he gets up and looks at him."it seems I wasn't prepared yet to face against this form, I would need a new body."

"Well good thing we're here."Roxy said going to his side and they teleport away.

"Hey."Build said.

"They're gone."Ant man said.

"For now at least."Captain America said.

The orb goes away and Wasp was free, then she goes to they're side.

"Are you okay?"Build asked.

"Yeah I'm alright."Wasp said.

"Even Ultron."Ant man said.

"Look, it's not you're fault, Blaze and Roxy must have done something to him."Build said.

"That's right, don't blame yourself plus you came to help us, if you didn'g they would have taken us down."Ironman said making him think."Also Ryo, when were you going to tell us about that?"He points at Power Tool.

"Hey I found him a long time, around when I met Superpro."Build said.

"What, oh come on now."Ironman said.

"A mighty ally he is."Thor said looking at the dragon.

"Yeah, he's pretty cool."Wasp said.

"Yeah, I even made him some weapons to help him out."Build said.

"Is this the only thing you kept from us?"Ironman asked and he nodded."Good."

The trio of robots arrived at the Shocker Base and Evox was waiting for them."so it looks like you failed."

"It not our fault he has a dragon."Roxy said.

"Dragon."then Drakkon comes in.

"He's a human."Ultron said.

"Yes but he's sees the greater purpose."Evox said.

"Yes, you have some worth so you'll need the same upgrades as Blaze and Roxy."Drakkon snaps his fingers and many henchmen came with robot parts."those from Roidmudes and the Megahex."

Ultron looks at the parts and sees the tech it will give him.

They then start to rebuild Ultron greater than what he was before so that he could defeat Build and the Avengers, will they be able to defeat him again only time will tell.

Note:Ultron was only in this chapter, I changed it to be a bit different since now Evox and Drakkon are going to give him some new parts for a new body, which are Roidmude and Megahex.