Reborn as the Flash's Twin Brother

Alexander, a teenage boy who hates the Flash TV series (Arrowverse), gets killed and is reborn as a twin brother of Barry Allen. This is a story about his adventures and the changes that he will bring as a sibling of the Flash. This is my first fan-fic novel. [Tags]: R-18, System, Hero who is not a hypocrite Current schedule: 3-5 chapters per week. Chapters will be released on any days. Bonus chapter sometimes if I am very free