>>38540637>>38540668>>38540674>>38540703I always considered Red caught all the original 151 Pokémon. That was his whole gimmick. The other protagonists' gimmick is "catch this forced encounter box legendary and save the region".
The only reason Legendaries appear in other games is to give away the chance to get them in every generation without transfering bullshit. And you can say that about every Legendary, not just Mewtwo.
