Frozen's Hans Will Be in Once Upon a Time

We already have Elsa, Anna, and Kristoff, so it was only a matter of time before it was announced that Hans would be making the trip to Storybrooke as well.

Hans Westergard, Once Upon a Time Wiki

Once Upon A Time 4x09 - Anna and Kristoff Fight Hans

Storybrooke Sound-Off S4E3: 'Rocky Road' - Rotoscopers

Once Upon a Time' Premiere: 10 'Frozen' Moments – The Hollywood

Once Upon A Time 4x03 - Hans Releases the Snow Queen

Prince Hans' Return In Frozen 3 Would Fix 2 Franchise Problems - IMDb

Hans (Frozen) - Wikipedia

Exclusive: OUAT Says Goodbye to Frozen

Frozen' on 'Once Upon a Time

Hans: Not A Monster, Like You (Once Upon A Time S4E03)