Chapter 46 Future Shock

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

At the Avengers mansion the Avengers were there along with a few of the Team Build members like Outlaw, MJ, Glory and Sarah while Gali was with them too.

"Okay so after that little stunt with Korvac and Nebula we should be taking more preparations on how to make the mansion not get invaded, we have a back plans but we should make sure nothing happens to us too."Tony said.

"Yes, with so many powerful beings we must be ready."Steve said.

"Come on what's the worst that can happen?"Hawkeye said.

Then a portal opened surprising them and Glory said:"And you guys jinxed us."

Kang appeared from it and said:"I will destroy you all."

"It's Kang get him."Tony said making them charge at him.

"If I can't beat you here, I'll take you with me to my future."he then drags them all into the portal sending them to the future.

Someone came in and goes inside the portal too before Kang closed it.

The Avengers then arrived at a different version of the mansion, they looked around to see it was dark.

"What's going on here?"Wasp asked.

"Jarvis, why is the mansion different?"Tony asked.

"It seems all the systems are destroyed."Jarvis said surprising them.

"The future."Ryo said getting they're attention."Kang sent us to his timeline."

"So were are not in our home."Thor said.

"That's right, we need to check around to see what's going on."Ryo said.

"Alright, let's go."She Hulk said.

They went out only to be surprised to see a war that was happening, they saw a alien invasion happening, with not only Kang's troops but also another alien species there.

"Looks like he got help."Steve said.

"Well let's save as many people as we can."Ryo puts on his driver with MJ putting on her Sclash driver.

RABBIT! TANK! BEST MATCH!

ROSE JELLY!

Ryo rotates the lever.

ARE YOU READY?

"Henshin."they both said with MJ pulling the lever down.

HAGANE NO MOONSAULT! RABBITTANK! YEAHHH!

TSUBURERU! NAGARERU! AFUREDERU! ROSE IN GROWTH! BURAA!

They transformed into both they're rider forms and went foward, the Avengers split up and fought as many of the aliens as possible, Steven hits a alien back and he notices a copy of his shield stuck at a wall.

"What?"he goes up to it and takes it off."My shield."

"Cap!"he looks back to see Build."Your okay."

"Ryo what's going on?"Cap asked.

"My dad, no."he takes off the helmet to reveal a younger version of Sento Kiryuu with some brown highligts."I'm Sento."

That surprises Captain America, then Build and Wasp came to his side.

"Hey Cap why did you stop?"Wasp asked and she saw Sento."What?"

He looked at her and said:"mom."that surprises her.

"Mom?!"Build said and he takes off his helmet."Your my son."

"Dad, why did you both look so young."Sento said.

"Looks like we need to explain with the others."Ryo said.

She Hulk and Hulk were throwing many of the aliens away before something punches a big robot back, they saw Grease and he looks at them.

"Did Ryo change?"She Hulk got confused.

"Hulk, She Hulk!"Grease got surprised and he runs up to them."I thought you died."that surprised them.

"Hulk doesn't die!"Hulk said.

"Okay big guy."Grease said and he steps back."Calm down, I was going to check if dad was okay."

"Wait dad?"She Hulk got confused.

Gali was looking around the area and she looks down to see the little kid from the vision that the Avengers saw the last time Kang appeared running foward and he goes inside a alley."He's adorable, but what's making him run away."She then sees a robot going towards him making her shoot a blast destroying it, she then goes down to look for him but he was gone."Where did he go?"

Glory and Sarah slashed many aliens and robots, they then saw a scream before a blasts sends a big alien flying away, they then saw Kamen Rider Rogue on the other side before he walks away.

"Ryo?"Glory goes to where he went but he was gone.

"That wasn't Ryo."Sarah said.

On top of a building was Enchantress and she said:"So this is the future."she cam through the portal to see Ryo and she was staring at Rogue.

Floral Thorn was running foward and she then sees another Kamen Rider Thorn crash to the ground surprising her."What?"

Thorn looked at her and said:"mommy."she then hugs her."I was so worried you were killed."

"What?!"Floral Thorn said surprised to what she said."Listen what's your name?"

"What?"Thorn got confused."I'm Annie, don't you remember me."

"Look we have to go and talk with the others."Floral Thorn said and she drags her away.

Enchantress was jumping through many buildings looking for Rogue and she then stops at one to see him standing in front of Kang's troops.

"It's the Son of the Asgardian witch."one of them said surprising her.

He then pulls the lever down.

CRACK UP FINISH!

He jumps to the sky and does a flying kick at them making the soldiers explode, he then lands on the ground and gets up."Useless."

"Hello."he then turns around to see Enchantress.

"Mother?"he got surprised making her smile.

"So I will have son in the future."she said making him confused.

Ms. Marvel was flying around while fighting many machines before someone slashes one on the ground, she saw Cross-Z on the ground making her land behind him."What's going on Ryo?"

He turns back and said:"mom."that surprises her."Why are you back in your old costume?"

"What?"she go confused.

"Ryuga."they then saw a different Ms. Marvel wearing a red and blue costume.(The one from the movie.)

"What?"he looks at both while both Carol's got surprised."What's going on here?!"

Future Carol looks at her past self and asked:"Time travel?"

"Yes, Kang came to our time to kill us."she said.

"I see, well we best go with the other Avengers that came with you."Future Carol said.

The Avengers return back to the mansion with the four riders they found along with Future Carol.

"Okay so this is Carol's future self."Tony said.

"Yes, I am Carol of this timeline, I should have known that Kang would do something to change it but all he did was make a split timeline instead."Carol said.

"Wait a split one, so our timelines are no longer connected."Ryo said.

"Yes, I never went to the future so Kang changed it but I don't think it will be for the better for him."Future Carol said.

The riders transformed back and Ryo saw that his kids resemble the riders of the past with Ryuga being with a few blonde streaks and Kazumi looking almost the same with both looking very young, the girl hag two pigtails and red hair like Mary Jane.

"Okay so your all my kids from the future."Ryo points at them.

"Yes, we have more siblings they are just on other parts of the world stopping the invasion."Sento said.

"We've been the new next gen heroes helping around."Ryuga said.

Sento then gets a call on his phone."hello?"

"Sento where are you?"a womans voice was heard.

"Sis, can you not interrupt me right now."Sento said.

"Sis."Wasp said.

"Well we need to stop these guys so hurry up."she said before ending the call.

"Sorry that was my sister."Sento said.

"Full sister to be exact."Kazumi said.

"So I have a daughter too."Wasp said excited.

"Yes, but we can't change the timeline too much."Sento said.

"Yes, you are my son."Ryo said.

"I did see another rider being that Rogue suit."Glory said.

"That's Gentoku."the rider kids said.

"Okay so we know another one, who's that guy's mother?"Tony asked.

That made them nervous and Annie said:"well we can't tell everything."that made them curious.

"But enough about that, we need to find Katsu."Sento said.

"Katsu?"the rest of the Avengers said.

"Who's he?"Hawkeye said.

"He's a little kid with red eyes."Ryuga said.

"Wait as in the one we saw in Kang's vision."Ant Man said.

"Then looks like we have to find him."Panther said.

"But I'm curious what is he so much important compared to your other siblings?"Tony asked.

"Let's say he's very special."Sento said.

"Special?"Ryo got confused."Either way I'll go find him."

"I'll go too."Gali follows him.

"Wait!"the rider kids said but they were gone.

"Oh no."Ryuga said.

"What's wrong?"Wasp asked.

"Katsu is afraid of dad."Ryuga said surprising them.

"What, what did he do?"Steve asked.

"Nothing, it's just the reason why he's special also made him very scared of dad since he thinks he hates him."Sento said making them stunned.

"But why?"Carol asked.

"I cannot say but we need to find Katsu before he transforms."Future Carol said.

"You mean use those suits."Tony said and she nodded.

"Well let's go out."Steve said and they ran outside to find Katsu.

Kang's ship

Kang was there in his war room before someone comes inside."So still trying to find him?"

"I will find Ryo and the rest of his kids to exterminate them."Kang said."But what about your group Roekel?"

The man was Niles Van Roekel, he was a helper to Kang since they made a alliance with each other.

"The Imperfects are almost done I just need Paragon finish."He said with a smile."But let's try to finish up the rest of the other heroes."

Then many meta humans came in with different powers and gear standing behind him.

"For this new world they are going to need new heroes, so the Imperfects will make sure of that."Roekel said.

City

Katsu the little boy runs to a alley and hides behind a dumpster, he then holds his legs going back and forth.

"Mommy, where are you, mommy."he said.

He was breathing hard and his eyes starts to glow while he was holding a bottle on his hand.

Note:Heres a new arc for Build being based on Rise of the Imperfects game, the Avengers are in the future where they meet some of Ryo's kids, some more might appear with the four main ones are based on the original riders, Sento is Wasp's son, Ryuga is Carol's son, Kazumi will be revealed later while Gentoku is Enchantress's son.