>>40753798>Wild Electabuzz are exclusive to Red at the Power Plant>Wild Magmar are exclusive to Green at the Pokémon Mansion>Wild Jynx are exclusive to Blue at the Seafoam Islands>All three are grouped together in the Pokédex>All three have ties to Ultra series kaiju>Elekid, Magby, and Smoochum are all grouped together both in the Spaceworld demo and the final release>Electric, Fire, and IceNo idea why they didn't put Moltres at the top of the Pokémon Mansion. It's a hugely missed opportunity.
The encounter rates also make other counterparts more obvious.
>Psyduck/Golduck and Slowpoke/Slowbro as dopey two stage Water-type Pokémon with latent psychic abilties at the Seafoam Islands>Shellder/Cloyster and Staryu/Starmie as two stage Water-type Pokémon that evolve through a Water Stone at the Seafoam Islands>Krabby/Kingler and Horsea/Seadra as two stage Water-type Pokémon at the Seafoam Islands (Seel/Dewgong was actually common between all versions)>Grimer/Muk and Koffing/Weezing as two stage Poison-type Pokémon at the Pokémon Mansion>Ekans/Arbok and Sandshrew/Sandslash>Meowth/Persian and Mankey/Primeape>Oddish/Gloom/Vileplume and Bellsprout/Weepinbell/Victreebel>Vulpix/Ninetales and Growlithe/Arcanine>Scyther and PinsirPinsir and Bellsprout were even meant to get equivalents to Scizor and Bellossom in Gen II.
As for other trios, there's Pikachu, Clefairy, and Jigglypuff.
