Her parenting style involves completely sheltering children, or 'stopping problems before they happen' in her words. When she was younger, she still possessed her grouchy and uncaring personality, to the point of telling her young son, Richard, that magic is all fake this shocked him into screaming loudly for an apparent fifteen straight years. Despite this, she tasked Anais to carry her heavy bags upstairs for her, which apparently took an entire day to accomplish, ironically only finishing when she was ready to leave. She also does not seem to respect her grandchildren whatsoever, calling Darwin 'fish kid' or 'walking fish,' and Gumball 'the blue one,' but she might have respect for Anais, as she calls her by her real name (albeit mispronouncing it). She also tends to spend her days watching TV. She is very dedicated to receiving kisses from them, even to the point of forcing Gumball into one with a kiss on the lips.

As stated by Nicole, all she has left in her old age are cop shows and kissing her grandchildren, mainly the former. Granny Jojo has a grouchy and somewhat lazy personality. In ' The Choices' and ' The Cycle,' when she is shown at a younger age, she has slightly fewer wrinkles and black eyebrows, and she wears a yellow collared dress with a light brown vest. 'The Man' reveals she wears a girdle, and without it her body becomes very saggy and almost shapeless. She is shorter, has extra wrinkles on her face, a smaller, rounder head, wider hips, ears that now resemble Anais', shorter light grey whiskers, grey eyebrows, and an overall grouchier appearance, implying that she had aged further. In season 2 onward, she wears a plain beige dress with white sleeve cuffs and she keeps her original footwear. In season 1, she wears a beige polka-dotted dress with a white collar and sleeve cuffs and white socks with black shoes, and she has three black whiskers on each cheek and straight ears, both of which resemble Richard's. She is short, wears a pair of cats-eye glasses with purple lenses, and, being an old woman, she has wrinkled lips, saggy breasts (similar to Miss Simian, making them some of the few female characters on the show to have breasts), and wrinkles on her forehead, under her eyes, and around her mouth. Granny Jojo is a pink rabbit, like Richard and Anais.

The amazing world of gumball nicole age