Keep Moving Forward (Female! Lewis/Cornelius X Male! Reader)

A genius orphan girl named Leah, feels like every invention she makes always fails. And her enemy doesn't make it better for her, as he likes to make fun of her. One day, she feels as if she is a failure after her new invention fails in the science fair. Until, a strange boy meets her and takes her to the future to save it from an evil guy with a bowler hat. Will she able to do it? Or will she fail?

(Meet The Robinsons belong to Disney, not me)