Family resemblence

My mother emailed this picture of me age 2 (I think I look 3). The other one is Frost age 3. I was wondering who Wren will resemble. The pediatrician said she thinks his blue eyes will turn brown (Frost is blue-eyed like Josh while mine are brown). Its funny - half the people who see Wren say he looks Just Like Frost and the others say Just Like You. I think he looks Just Like Wren.