Gerber was approached by Nancy Kanter, a writer at
Disney Junior, who asked him for an idea for a children's show revolving around a princess during her childhood. He was determined to give a modern spin of the classic fairy-tale element of the pitch. In November 2012,
Sofia the First was created. When Gerber was stuck in traffic in
Los Angeles, he looked at his own childhood and was inspired to create a show with a family many children could identify with. Growing up in a
Stepfamily, he wanted to emulate how normal this type of situation is. In the program, he provides the young princess with a stepsister, stepbrother, and stepdad. She has a big heart, and she’s always ready to try new things, and she’s always ready to stand up for what she believes in or what she thinks is right. By the way, I think these are good qualities for both girls and boys to follow. And so there’s a feminist message. There’s also a message for both boys and girls, saying you can do anything you set your mind to if you keep trying and don’t give up because life is an adventure.” Along with creating the show, Gerber has also co-authored many of the program's storybooks. These books include
Sofia the First: The Curse of Princess Ivy, Sofia the First: The Floating Palace, and
Sofia the First: The Enchanted Feast. He has also co-authored a book based on his new program
Elena of Avalor called Elena and the Secret of Avalor. == Creation of
Elena of Avalor ==