King Peter

King Peter is a character 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 name Gina, Rita and Sofia. He is voiced by Russell Roberts.

Personality
King Peter is very strict and serious. He wants his son, Prince Antonio to marry royalty and help run the kingdom. He is worried about Antonio's love for adventure. 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 Rosella and is even more disturbed by his son's love for her.

The king seems to care little for his son's happiness, telling Antonio calmly that he is going to marry Luciana in two days. At the end of the film he is shown to be caring allowing Rosella and Antonio to be together even though Rosella isn't a princess (it turns out she is later.)