[CURRENTLY UNDER REWRITE REVISION PROCESS] After his mother was diagnosed with a dangerous illness that could take away her life at any high chance, Gumball falls into a miserable state and tries to hide the truth from his family as they could possibly not comprehend the crisis and will only question why, being miserable from it just like he is. But staying strong isn't easy as he just falls down further into his pain. And soon he will only end up with a terrible day to become the climax. With school making him the punching bag for every person in there, it's much more harder for him to cope and help his mother. His mother only has one request if the illness becomes terminal; to have support from the family and see them every day so that regrets won't crawl behind their backs. It's up to Gumball to try and help his mother from the illness and make amends with her for the past mistakes they both done before it's too late. Discover how Gumball overcomes this life changing moment with the help of of family and friends. Life is fragile as things can change in an instant.

TW Bullying, feeling unsafe, and physical violence! (Gumball and Penny Hurt Comfort since it is not that much surprisingly) (based on my high school AU, the separate universe from thoughts And Notes) Gumball is getting Bullied by the new principal's son, Tyler(OC), so Gumball and Penny hide From him In the brooms closet at lunch.

Gumball breaks up with Penny, gets depressed and realizes that someone in the family is involved in breaking up. He finds strange letters in which letters are familiar to him ...... In a difficult way, he understands that he is not someone from the family, but from the school .... The incident takes place when they are 18 years old. Spy missions begin to find out what happened, leading to a knife fight. Read and you will understand .................