Fan Casting Like Parent, Unlike Child in Sort by Tropes

Children sometimes share traits with their parents. Sometimes these traits are so pronounced that they are basically a Generation Xerox of their parent, probably thanks to it being In the Blood that they turn out like their parents. However, sometimes children have traits that completely contrast with those of their parents, sometimes so much so that they can be seen as a Foil to their parents. The contrast can be as simple as a clash of different personalities such as for example, a stoic parent with a Hot-Blooded child or a Wacky Parent, Serious Child dynamic.