Picture this Night Terror Dragons taking the form of a giant man around Hiccup Each and every Night Terror has a Smothering Smokebreath Dragon tailing them, covering them in a cloud of smoke, making the human figure look more ominous Then there are two Flightmare Dragons flying right where the eyes would be, giving a glowing eyes effect There are Skrill Dragons in the hands which summon lightning from the sky whenever the human construct raises its arms Hiccup and Toothless are flying in the centre of its chest or head with the Thunder Ear being held in front of him, giving him a loud echoing voice and he can also hear incoming attacks and gives hand signals to alert the other dragons To any normal bystander he would look like an all powerful demon who’s there to end all life That’s just one of the many different creative combinations of Dragon abilities they could have if they were villains