Doula is the daughter of Liz Danes and T.J.. Liz gets pregnant with Doula and freaks out and decides T.J. will be a horrible father, and doesn't want him a part of this new child's life. When Liz tells Luke the news, he flips, but easily fixes the situation when he realizes the root of the problem is Liz's fear of herself as a mother. Liz was unable to handle her first child, Jess Mariano, and she is worried she will fail at motherhood again. Luke comes to the rescue, and Doula is born with a mother and father, into a very happy home.