From birth Aidyn also looked very much like his daddy. He has similar colouring, though not quite as olive, the same lips, eye shape, cheeks etc. He has my eye colour though (blue) and my pointy dutch chin, LOL.
I guess in Aidyn's case it is a bit easier to tell he is his fathers son, as DP is half Chinese, which makes Aidyn 1/4 Chinese. I can really notice the Chinese resemblence in some photos - but never IRL usually - isnt that strange!
For some reason I think having Aidyn look so much like him has helped DP bond with him incredibly. It makes him very proud to be the daddy of such a handsome baby, LOL!
I think if we ever have a girl, chances are it might look a bit more like me...