Introduction

I've read a lot of different HP fanfics, you know, James and Lilly are alive, post DH, alternate universe, Harry and Ginny get together early. That's when I came up with the idea, what would happen if Harry and Ginny were in the same year? What would happen if Ron and Ginny were fraternal twins? So here it is, Double the Fun is a story about this scenario, about Harry and Ginny being friends from the start. This story is definitely NOT canon. So enjoy!