Aliens vs. Sims - NEW RELEASE: *** SAVE GAME file "40 YEARS LATER" ***

About DNA I think only the parents' appearance counts. If you had dyed a red haired parent's hair green the day before woohoo'ing, that parent would have thrown a green hair DNA possibility into the DNA pool, and not red hair.

But DNA is more than hair, skin and eyes. Facial structure is passed on too, and I didn't see much of an alien face on that kid. Maybe it will show better when he grows older.