阿甘是一位魅力十足、生性乐天的12岁男孩。他做事往往因过分热衷而变成捣蛋，不过他还是会继续保持乐观的想法。阿甘拥有搞怪的冒险精神，甚麽奇怪的东西都要试试看。无论阿甘的计划最终结果如何，他都能迅速恢复心情，只可惜他从错误中学懂的，就只有如何製造更多的麻烦！by:meijubar.net

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TheseriesfocusesonthemisadventuresofGumballWatterson,ablue12-year-oldcat,alongwithhisadoptedbrother,Darwin,agoldfish.Together,theycausemischiefamongtheirfamily,aswellaswiththewidearrayofstudentsatElmoreJuniorHigh,wheretheyattendmiddleschool.