>>55900460Actually it is. There are Legendary Pokemon/Densetsu no Pokemon and Mythical Pokemon/Maboroshi no Pokemon (Phantom/Illusioury - So exceedingly rare they aren't often seen).
There is nothing to state or specify any Legendary as one of a kind, especially considering that there would have to be, say, multiple Legendary birds to account for their appearences in Kanto in Gen 1/3, Kanto again in Gen 4, Sinnoh in Gen 4 and Kalos, not to mention their regional variants which migrate and would have to have spent considerable time in Galar to have acquired the necessary adaptations to change type, morphology and appearence.
If anything, the idea of Legendaries being one of a kind doesn't make sense outside of some very specific species, like Dialga, Palkia and Giratina who have such ridiculous powers that having multiple exist irresponsibly could have significantly negative implications, or Zacian and Zamazenta who's whole deal is being heroes of legend in Galar which is very region specific.
Hell, Manaphy straight up gangs up on you with 3 Phinoe.
I'm genuinely surprised anyone still cares about this in current year, especially in an era where Legendaries and Mythicals are arguably less valuable than ever with how easily they're given away.
