The red legendary from the video looks like it could be a dragon type. Anyways why focus on dragon? There are other types that have been around for longer or just as long as legendaries. We've had Psychic and Flying since gen 1, Water since gen 2, and Steel since gen 3.
But I meant as on the cover legendaries.
Okay I see what you meant. I still do think that the red legendary could be a dragon, though there's a possibility that it will be flying instead. I'm more concerned with the possibility of the cover legendaries being fire and water, based on their color schemes. It's such a stale dichotomy. I'm thinking flying and grass might be nice. Flying because, well, the red legendary is flying, and grass because the giant deer reminds me of the giant deer that guarded the forest in Princess Mononoke.
For some reason I got an Flying/dark typing for the bird. Grass/Steel or Grass/water for the deer. --- Gardenia Month! http://i.imgur.com/2UK2Z.jpg http://i.imgur.com/3fBl5.jpg http://i.imgur.com/msXxq.jpg http://i.imgur.com/Clq47.jpg