"Once Upon A Time" season 4 spoilers revealed that "Frozen's" Sven is going to Storybrooke as his owner and friend Kristoff speaks with Queen Elsa in what appeared to be a stable. The photo stills released by the studio showed that the Ice Queen's appearance appeared to be spot on.

According to Buzzfeed, there could be a big celebration in the horizon as the "Once Upon A Time" season 4 spoilers clip featured during the recent San Diego Comic-Con showed Queen Elsa telling Anna that, "I have a wedding present for you" while they stood over the grave of their parents.

"It looks like a lavish celebration is on the horizon. Although, given that no one has truly received a 'Happily Ever After' yet on this show, one never knows..." it said.

The website also commented on the photo stills released by ABC which showed Queen Elsa talking to Kristoff with Sven, the loyal reindeer companion (although much smaller in the animated film), in the picture.

"That braid is on point," it said. "Like, seriously on point."

As to the gown that Queen Elsa is wearing, Buzzfeed said, "Wardrobes and Once Upon a Time historically don't mix, so this should be interesting!"

The Entertainment Weekly revealed "Once Upon A Time" season 4 spoilers when it reported that Sven,

"lovable reindeer," will be part of the "Frozen" characters making their way to Storybrooke, as the show premieres this fall.

"Snow Queen Elsa, friendly neighborhood mountain man Kristoff, wide-eyed bridezilla Anna, and the villainous (both in personality and in sideburns) Hans are among the ensemble who will join the show

when season four hits the air on September 28," it said.

The E! earlier dished out revealed "Once Upon A Time" season 4 spoilers as it reported that Prince Hans will continue the animated "Frozen" movie story arc where he was the villain trying to take control over the kingdom via marriage.

In the film, Prince Hans managed to trick Princess Anna into thinking that he's in love with her so he could take over Arendelle once Queen Elsa is dead.