The bird is red and the deer is blue. So Fire and Water types maybe?
I think the Antelope might also have a Steel-typing
I personally thought it was based on chromosomes, but the Cartesian coordinate system makes a lot of sense too, with the whole being 3D and all.
Anyway though, I love them. The deer one is all about the Forest Spirit which I have nothing against cause I love that thing. Can't wait to see more of these guys, and their official art!
They match the logos very well.
This is the first time since Gen II where I really like all the mascots. (of course, still waiting on the third/ sequel mascot(s))
And the deer looks like the Prince from Bambi.
X's eye has a X-shaped pupil.
I wonder if it will learn X-Scissor xD
These legendary Pokémon don't look like they will be Dragon type which I'm happy about because in Generation IV and V primary pairs and third version/s have Dragon type mascots.
Personally, I don't want the bird to be fire/flying. We've had a couple of those already for legendaries, plus there's Charizard too. I'm hoping for dark/flying.
As for the antelope, I'm not really sure. Perhaps ground/steel?
So the big question - what does the Z shaped Pokemon look like?
Am I the only one who thinks Y is fuchsia rather than red? So I don't think it's Fire-type.
Actually, I bet for a pure-Flying and a pure-Ground. I's been a while since last time a mascot Legendary was single-typed... actually it happened only once (Kyogre-Groudon).
The bird does look like it could pull off a Dark/Flying type, it kinda looks like a super version of Mandibuzz's evo line. The deer... Normal/Grass maybe? Psychic/Grass would also be possible but that seems too imbalanced against Dark/Flying if that were the bird's types.