The relationship between Nicole and Darwin was heavily emphasized on in " The Roots ," where Nicole expressed more love for Darwin than she had done in any other episode. However, when forced to cooperate to save their children, Yuki apologized to Nicole for letting her jealousy consume her. However, when Nicole's fiery spirit allowed her to defeat Yuki in a tournament, Yuki was dishonoured and left the US to practice more martial arts to get back at Nicole one day. Nicole loves her son very much, and has been willing to go to great lengths to protect him from any danger that can happen. However, she does love him very much and treats him like her own son. It is shown that Nicole's parents were determined that she would be successful and had ridiculously high expectations of her. In the show, she rarely speaks to him one-on-one.
Romina. Age: 25.
Such as doing everything she could to make Darwin feel more comfortable in his environment believing Darwin was unhappy , expressing great sadness when thinking that Darwin needed to be released into the wild and kissing him on his forehead while hugging him.
Ariah. Age: 24.
The two fall in love and begin dating through their teen years and early adulthood. Oddly enough she does not interact with Darwin that much. But that does not stop her from protecting him with all her might, and taking care of him as well.