Are you ready? Because I am

A Kamen Rider Build and I am Frankie story (not Sento kiryu It's an Oc). (This fits more than the ZI-O i did then deleted as
I couldn't think of anything because Build is all about science). Build is a boy who thinks his name is Barry Allen but really his name is Tendou Souji (don't judge me. Okay so name's obviously aren't OC but he doesn't look like the Flash or Kabuto character wise but Kabuto's rider suit is a given through Build it's Something I'm gonna explain). He insanely smart (even smarter than Frankie just hates Tammy and can't stand the idea of being on a team with her but isn't an android. He is a human with an insane brain. Creates the full bottles himself). He is a rather hot guy and a lot of girls like him. Even Frankie's younger sister likes him. Originally thinks love is just a distraction but then falls for the android Simone later when he meets her and she meets him whilst Dayton likes him as well. Mikayla and Lucia see another two girls that like him(Tammy's friends not OC's her actually her friends in show). He has a problem. He thinks Barry Allen is his because, he can't remember anything and only remembers the name of his favourote comic book as when he lost his memories he was wearing a flash shirt. Every character from Build and I am Frankie are the same except Build characters except that old guy are teenagers including the riders. Except Rogue/Night Rogue he will be Kingston but he will be evil at the beginning as well. (Don't know about Evolto may change that

Join Barry Allen as he discovers more about his past and the reason for these monsters. Who is making the experiments on people.