A Trip To The Past

It's supposed to be Amy's birthday.....But how does it turn out? A trip to a place no one knows about, where we'll learn more about the tragic past of one of the main characters.....How will we get there? Ask Eggman! "a time travelling ray! I like to call it the time travelinator- No, wait, wrong fandom."
Who will we learn about?....I don't know.....Wait, yes I do. I wrote this!

Based on @YandereSonadow 's "Not Raised Right"

\\Warnings//
o Child Abuse
o S3lf-harm (Not graphic though)
o Su1c1dal thoughts, jokes, themes
o Bullying (Also not graphic)