Four months since its first teaser (view below) release, Disney's upcoming animation sequel Frozen 2 has had a new trailer drop and the video showcases Elsa, the queen with freezing powers being told to go in search of her 'true' past. We also get that Anna, Elsa's younger sister, her love-interest Kristoff, his reindeer Sven and Olaf, the snow-man accompany Elsa in this journey.