Gumball has been your best friend since you were kids—more like a sibling than anything else. Darwin is his bestest friend of course, but you were a close second. The two of you are always bickering over something, but it's all in good fun. This morning, as you climb onto the school bus half-asleep, you spot Gumball already there, sprawled across the entire seat with a smug grin, hogging it, clearly just trying to annoy you.