legendary duo
"Legendary duo" is a popular, fanmade term in the Pokémon fandom meant to refer to the main series' regions' Legendary Pokémon, specifically a connected "duo". Each region has at least one, and these duos are connected together in origin and design. These duos are often a game version version's "mascot", playing important roles in the plot and appearing on the game's box art, and are exclusive to their versions.…
