This is Wolfgang Munch's father, created with the Play with Genetics feature. If normal CAS isn't helpful for you, maybe this method will give you better results.
https://66.media.tumblr.com/36bfd934cf80a55284bba6129d9698b3/tumblr_ptkccpze1C1t1fm14o1_540.jpg
Anyway, the catch about this character is that he is a historian and whenever he can get away with it also a treasure hunter. He spends his time surveying wrecked ships and wears all the gold accessoires the game lets him put on at the same time. His ears are cc, not sure if you can use the alien ears on mermaids.
