King Peter is one of the supporting characters in Barbie as The Island Princess. He is the king of Apollonia who rules the kingdom with his wife Queen Danielle. He has four children: a son named Antonio and three daughters named Gina, Rita, and Sofia.
He is voiced by Russell Roberts.
King Peter is very strict and serious but is a worthy and thoughtful king and protects his subjects. He wants his son, Prince Antonio to marry royalty and help run the kingdom. For it would often shown he is worried about Antonio's love for adventure. Then Peter used to love adventure just as much as Antonio did. At the beginning of the film and throughout most of it he disapproves of Princess Rosella and even more disturbed by his son's love for her.
While the king seems to care little for his son's happiness, telling Antonio calmly that he is going to marry Luciana in two days, although deep down he truly does care but has a hard way of showing it sometimes. At the end of the movie he is shown to be caring enough to allow Rosella and Antonio to be together even without knowing that Rosella is a princess.
Barbie in the 12 Dancing Princesses
Barbie as the Island Princess
Barbie: Mariposa and the Fairy Princess
Barbie: Dreamhouse Adventures