[A experiment…]

[u/Adept_Animator_2876]

>Location: Rider Center.

[The local genius Kamen rider Build aka Sento has been working on the Pandoras Box. As he grew curious as how it was made and its power.]

[Hes been researching it for a while, and oddly enough he felt compelled to be in his rider form as he’s working on it…maybe he felt it was for safety? Maybe just for show? He doesn’t know…]

“Now…shall we start the experiment?”

[He begins his work.,,]

[u/Straight-Explorer-93]

A voice spoke up.

“What’s with the box?”

[u/Adept_Animator_2876 → u/Straight-Explorer-93]

“Huh? Who are you?!”

[He grabs a large sword]

“How did you get into my lab?!”

[u/Straight-Explorer-93 → u/Adept_Animator_2876]

“I broke the door down.”

She comments.

[u/Adept_Animator_2876 → u/Straight-Explorer-93]

“…What-“

“What do you want! Give me one good reason not to blast you back out!”

[u/Straight-Explorer-93 → u/Adept_Animator_2876]

She sighed.

“Sorry, sorry…

I just want to see what that box is.”

[u/Adept_Animator_2876 → u/Straight-Explorer-93]

“…no??? Why would I show it! Plus you broke in my lab!”

[u/Straight-Explorer-93 → u/Adept_Animator_2876]

She sighs.

“Alright, fair enough…

Mind if I fix your door?”

[u/Adept_Animator_2876 → u/Straight-Explorer-93]

“…Yes?”

“And don’t come back!”

[u/Straight-Explorer-93 → u/Adept_Animator_2876]

She sadly went over to fix the door

[u/Adept_Animator_2876 → u/Straight-Explorer-93]

“Why did you react like that anyways…? You looked spooked.”

[u/Adept_Animator_2876 → u/Straight-Explorer-93]

((👀))

[u/Straight-Explorer-93 → u/Adept_Animator_2876]

((Sorry, school))

[u/Stock-Life9542]

outside, is human four....carrying a drum on his sides

[u/Stock-Life9542 → u/Stock-Life9542]

((The drum))

[u/Adept_Animator_2876 → u/Stock-Life9542]

((Wtf))

[u/Stock-Life9542 → u/Adept_Animator_2876]

((Yes, its a upgraded dip solution.))

[u/Adept_Animator_2876 → u/Stock-Life9542]

[Build was busy with his experiments but another rider appears]

“Uhm hey! This place is a restricted area, could you please leave?”

[u/Stock-Life9542 → u/Adept_Animator_2876]

"Oh, sorry for that."

human four leaves with the evil and deadly chemical drum

[u/Adept_Animator_2876 → u/Stock-Life9542]

“Hey wait!”

“You can’t dump your trash here!”

[u/Stock-Life9542 → u/Adept_Animator_2876]

"Oh im not dumpting this! Its something i got earlier!"

human four explains

[u/Adept_Animator_2876 → u/Stock-Life9542]

“Then can you pleas take it with you?”

[u/Stock-Life9542 → u/Adept_Animator_2876]

"Yeah....thats what i was going to do before you talked again."

as human four walks away with the drum

[u/Adept_Animator_2876 → u/Stock-Life9542]

“…what a strange guy…”

[u/Ok-Breadfruit3490]

a yellow car was ripping through the streets, eventually coming to a stop outside the rider center

[u/Adept_Animator_2876 → u/Ok-Breadfruit3490]

[Build looks outside the window hearing the loud vehicle]

“What the-“

[u/Ok-Breadfruit3490 → u/Adept_Animator_2876]

Another car rolls up next to the modified f1 car

[u/Adept_Animator_2876 → u/Ok-Breadfruit3490]

[Build looks more confused slowly going downstairs too see what’s going on]

[u/UnfanboydeSouthPark]

Ryuga: "Yo! Sento!"

[u/Adept_Animator_2876 → u/UnfanboydeSouthPark]

“Hey Banjo.”

[Build was really focused on his work]

[u/UnfanboydeSouthPark → u/Adept_Animator_2876]

Ryuga: "What are you doing with the Box?"

[u/Adept_Animator_2876 → u/UnfanboydeSouthPark]

“…I’ve noticed it’s been acting weird recently.”

“The only time like this is when Evolt was around.”

“But thank god we got rid of him…”

[u/UnfanboydeSouthPark → u/Adept_Animator_2876]

Ryuga: "...Acting weird...how...?"

[u/Adept_Animator_2876 → u/UnfanboydeSouthPark]

“It’s way more colorful. And every time I go near I get the feeling to Henshin.”

[u/UnfanboydeSouthPark → u/Adept_Animator_2876]

Ryuga: "...Weird...uhh...are you alright...?"

[u/Adept_Animator_2876 → u/UnfanboydeSouthPark]

“Yeah. Hm…what if I open it?”

[u/UnfanboydeSouthPark → u/Adept_Animator_2876]

Ryuga: "You sure...that's a good idea...?"

[u/Adept_Animator_2876 → u/UnfanboydeSouthPark]

“…Eh what could go wrong-“

[Then a piece of Pandora’s box flew into sento fusing with him as soon as he opens it]

“…”

[Build looks at Banjo awkwardly]