Hey I was wondering if you guys notice that when you play a sim that has a distinct physical feature such as a certain eye or hair color, has it been passed around through the generations?
For example, red hair seems to be a prominent feature in my sims family. I'm currently playing a sixth and seventh generation of my family. My sim heir married a sim who had red hair during the third generation. They had four children and only one child had red hair. The heir that I chose didn't have red hair, however, that heir had twin girls and one had red hair. When I moved out the twin that had red hair, she had two girls that had red hair as well. And so ever since then, there would always be a sim that had red hair connected to my family bloodline.
I also experimented with another sim that had a distinct feature. I created a woman that had pink and white hair and moved her into town. I had one of my members of the family marry her and give him the fertility treatment so that he would have many children with her to see if the pink hair or red would appear(this sim had red hair). Together they had six children. Of all the children, one had red hair and the youngest had the pink hair like her mother. I had the girl who had the pink hair married back into my main family( I guess this was possible because they were distant relatives). Together, they had two children, a son with pink hair and a daughter with red hair. What was interesting is when the daughter grew up, she married a sim who had brown hair. They ended up having a son with pink hair and twin girls with red hair. The son who I chose as a heir has four girls from two women and not one has any red hair. He currently married a woman with brown hair and she is now pregnant. I'll keep you guys posted to see the outcome lol