Favorite food? Sandwiches. Eye color? Dreamy. Best friend’s name? Probably John. Oh, and foot size doesn’t matter. Once Upon a Time adds another Frozen character to its cast with Tyler Jacob Moore as Prince Hans of the Southern Isles. Hans is just the latest Frozen character to join the fourth season of Once Upon a Time, which will also see the appearance of Elsa, Anna, Kristoff, and Pabbie the Troll King. According to The Hollywood Reporter, Hans will make his first appearance in the third episode of the new season. Once Upon a Time returns Sunday, September 28th on ABC.