~Kilza~
The Resting Sun
So Pokemon's slogan when it first started out was "Gotta catch 'em all!", although it's gone away as the number of Pokemon has went up over the years. Though that hasn't stopped people from trying to catch all the Pokemon and complete the Pokedex in their games. Have you ever completed the Pokedex, whether it be the regional one or the national one?
For me, I've completed it twice. I completed Hoenn's regional Pokedex in Ruby, and I also completed the National Pokedex (and, by extension, Johto's regional Pokedex) in SoulSilver. I haven't really bothered trying to complete it in other games ever since I did it in SS, though if I was going to, I'd probably complete the Galarian Pokedex in Shield.
For me, I've completed it twice. I completed Hoenn's regional Pokedex in Ruby, and I also completed the National Pokedex (and, by extension, Johto's regional Pokedex) in SoulSilver. I haven't really bothered trying to complete it in other games ever since I did it in SS, though if I was going to, I'd probably complete the Galarian Pokedex in Shield.