While their designs are somewhat similar, these animated characters have endearing and upbeat personalities for viewers to enjoy. They didn't have the most well-rounded or well-developed traits, but they brought unique humor that furthered their likability and made it easy to connect with fans.
The Powerpuff Girls have shown themselves to be a charming trio of characters, both together and apart. However, the most entertaining member is also the most childish of the three, Bubbles.
Bubbles wastes no time establishing her endearing qualities with her gentle and kind demeanor. Despite these qualities, she can also be a terrifying threat if underestimated. Luckily, Bubbles' wholesome but childish personality gets balanced out by her sisters, Blossom and Buttercup. Furthermore, Bubbles maintains the peace among the siblings and carries the most humility, making her one of the best Hanna-Barbera characters.