I saw this pergunta under on of the picks and i have heard this mention before. I would just like to remind some people that the hereos DNA has evolved and that part of evolution is is the spread of new traits. That is why so mant of the hereos relate to another. These new traits are likly to be Dominate trait when aq hereo reproduces then their offspring will most likely have these new genes as well. (i.e. Nathan's Daughter Clair has the gene, though her chances of having it were doubled por the fact her mother was a carrier as well also like MIcca who both of his parents have the trait.) I think a good pergunta to ask is How long atrás did this evolution start. We saw in Episode 202 that even in the 17th century evolution had started. This also brings to pergunta do Nathan and Peter's parents have the gene. DL's mom..Niki's Dad, Hiros Dad???

Am i just rambbling on and on or does anyone else agree?