Mating Alien Sims So I got two alien sims who were able to marry and have children (I was afraid for a while that all alien sims were related).. but when I finally got the girl pregnant.. they ended up having a normal baby! Has anyone else tried this and come up with an alien baby?
I have done that aswell, out of 5 kids only two were alien!!!! this couple also had twins and one was normal other alien. i think it is a bit hit and miss as to whether u get an alien!!
You could save-and-reload until the baby comes up green with the alien eyes. Every generation that passes, where you selectively breed only the aliens, should result in a slightly more pure strain of alien until they consistently breed true.
the alien sims probably had normal skin in the tree which could be why they ended up having children together that looked normal. so im guessin its just luck as to whether you get an alien or normal baby