DRAGONS THE NINE REALMS - Clip - How to Train a Two-Headed Dragon - While exploring the fissure, Tom and Jun encounter unexpected dangers and end up separated! Jun ends up trapped with a two-headed Mist Twister named Wu & Wei, realizing she must befriend this daunting dragon if she wants to escape alive! The all-new animated series, DreamWorks Dragons: The Nine Realms, is now streaming on Peacock!