“The Hobbit: The Battle of the Five Armies” dominated a large portion of Warner Bros.’ Saturday afternoon Comic-Con panel, but for those who weren’t lucky enough to attend the presentation, there’s this: a first teaser for “The Battle of the Five Armies,” director Peter Jackson’s final installment in his second Middle-earth trilogy. Watch the teaser trailer below; “The Battle of the Five Armies” is out on Dec. 17.