[Meta thread] Iron's PokeRole Adventure: The Skull Ruins

[Dragonstrike]

none of the present day major NPCs from the main series pokemon games and Uranium are around yet.

What about AZ? He's over 3000 yrs old according to bulbapedia, and plays a pretty integral part in X/Y's story.

He's a special exception because the Ultimate Weapon granted him and his Floette eternal life.  Hence why I said most humans.  Arguably, AZ is even a little more than human now, since his aging process was vastly altered by Xerneas's power (Yveltal's doesn't make much sense in this case, but I imagine the weapon originally used a mixture of both and Lysandre only really focused on using Yveltal's).

Yes, that's the canonical reason for why he's so tall.