Full Houses Kimmy Gibbler was known for a complicated family situation, but one characters introduction in the reboot Fuller House made her background more confusing. Kimmy was well known for her eccentric personality and offbeat sense of humor, making her a valuable addition to the close-knit Tanner family. Kimmy balanced D.J. Tanner’s responsibility and maturity with her light-hearted antics. Even when D.J. became infatuated with boyfriend Steve Hale, Kimmy was able to work through her issues with D.J. as they entered a new life phase. Consequently, Kimmy was a key factor in the show’s enduring popularity.

https://screenrant.com/fuller-house-kimmy-family-brother-plot-hole-worse/