‘Once Upon a Time’ first look: Elizabeth Mitchell makes her debut as the Snow Queen

At the close of Sunday’s episode of Once Upon a Time, Lost alum Elizabeth Mitchell finally made her debut as the owner of the local ice cream parlor, which wasn’t affected by the town’s power outage caused by Elsa (Georgina Haig) thanks to similar magical powers that enable her to freeze things. That’s right, Mitchell is playing the Snow Queen, the real villain of the first half of the season.

Once fans got their first glimpse of the Snow Queen during the promo for next week’s episode, but you can check out Mitchell in all her Snow Queen glory below:

EW