THE JOY ... (This is an infection AU, not mine)

Gumball had woken up grumpy since it was Monday, His father, Richard saw this before Anais, Darwin, and Gumball could leave from school, and embraced Gumball. Calling it, "THE WONDER HUG". After they went to school, Gumball was in the happiest mood anyone could ever see him in. Anais and Darwin found it odd for him to behave like this. In class, gumball was doing things that distracted the students and made them uneasy, eventually leading to Mrs. Simian sending them to the principal's office. On the way, Gumball had bit Darwin, infecting him as well. At the principals office, Principal Brown was concerned about their behavior and took them to the nurses office, but all they did was smile, their pupils were dilated and Gumball's teeth seemed to have sharpened. About five minutes later, half of the school was infected. Gumball, had grown in size and a large smile was across his face and he seemed to drool/foam a rainbow, sticky substance. Principal brown, he was losing his hair and grew taller, and was aggressive towards students.