Gumball discovers that Rob, his old nemesis, is "neme-seeing" someone else now. Devastated that Rob has fallen out of hate with him, Gumball refuses to accept that his ex-nemesis has moved on and does his best to sabotage Rob's blossoming relationship with his new foe, Banana Joe. Meet the Wattersons: Mum, Dad, Anais, Darwin and of course Gumball… the 12-year-old cat with a flair for misadventure! United States/United Kingdom/Ireland/Germany/France/Japan 2017.