Gumball is the new kid in school, which would be okay... if he wasn't a fifteen year-old senior. Not only is he separated from kids his own age, but there's one senior bent out on making his life miserable, Marshall Lee. One day Marshall pushes Gumball too far and sends them both to detention, every Saturday for the rest of the semester. With all this down time they grow into close friends... VERY close "friends". But soon Gumball starts meeting kids his own age, slowly pushing Marshall away. Will they last or will all this become just a memory?
(Warning: This story contains triggers that maybe harmful for some readers, if you are prone to drink, cut, or anything along the lines- be careful)