>>55728640>>55728675It makes more sense that Ho-Oh has had different heralds at different times and a side effect of reviving them is to give them these traits, something like Ghost Ryder's contract, the dinosaur trio has no blood relationship with the mammalian trio, they are simply their successors.
And just for the record it makes more sense that the dinosaur trio died in a forest fire, the closest thing to a civilization in their world was the Screaming Tails and I don't think they built a tower, perhaps a rudimentary altar.
