The Big 8 Spies

The 4 friends get a large turn around when they're asked to be spies. They are called the Big Eight, but who are the rest?

This book takes place in modern times. It's an all animation world, but mostly Disney characters will show. I also tried to make the story a bit different than others so maybe it has a twist or maybe not! Oh, I also don't own any of the characters, pictures or, videos that are attached.

Merida(doesn't have an accent), Jack, Hiccup and Rapunzel are very good friends in High school, but one day Elsa and Anna are new to the school for an important mission. They go against _______ to stop their end of their world. They go through personal problems and dangerous assignments.
Who or why would someone do this to their own world???

PLEASE READ AND COMMENT! THANK YOU \(^-^)/