Detailed text transcripts for TV channel - KGO - 20140930:10:21:00
Animation transformation along with sven, now a real life reindeer, and his human christophe. even "frozen's" fantasy wardrobe. ♪ let it go >> reporter: transformed into needle and thread truth. >> this is the fabric that elsa's dress is made out of. it is silk imported from europe with austrian crystals. >> reporter: even before the premiere "once upon a time's" "frozen" crossover was being called one of the more daring moves. >> the risk lies in how are they going to interweave these two characters into "once upon a time" without it being oversaturation. >> reporter: hashtag heavy response...