PrestonPlayz Is My Brother?! (Lachlan X Read...
You're going through some files and see some birth certificates, you, your brother's, your mom's and dad's, and one more. You pick it up, it was for someone named Preston, he had your last name so you asked your parents about it. Turns out your idol, PrestonPlayz, is your brother.
Facts: When you find the certificates, you're on vacation from college and you went to your parents house. You are 19, three years younger than Preston. Preston was given up for adoption after he was born. You fall in love with Lachlan. It's summer vacation. You're a genius so after summer vacation you don't have to go to college again.
A/n: I might write a version of this where you're 10 or 11