Ep 28. The Uncle

Gumball and Darwin are excited to spend time with their Uncle, but their excitement quickly turns to horror as they discover that he's both incredibly annoying and embarrassingly unfunny. As Uncle Grandpa takes them on a variety of chaotic adventures, Gumball and Darwin struggle to hide their true feelings of frustration and disappointment. But when things take a dangerous turn, they find themselves relying on Uncle Grandpa to save them. Will Uncle Grandpa prove himself to be a true hero, or will he make things even worse? Find out in The Amazing World of Gumball season 5 episode 28, "The Uncle".