You say a Pokémon and I'll guess the region or came from

UnovanZorua

Dragalge

Hades0918

https://community.pokemon.com/en-us/discussion/comment/148416#Comment_148416

Kalos!

UnovanZorua

Lumineon, Grumpig, Basculin, Bergmite

Hades0918

https://community.pokemon.com/en-us/discussion/comment/148418#Comment_148418

Grumpig and Bergmite are for sure Kalos

I don't know the other two...

Ummm...

I think Lumineon is Hoenn and Basculin is Hoenn

UnovanZorua

https://community.pokemon.com/en-us/discussion/comment/148419#Comment_148419

Spoiler Warning

Grumpig is a Hoenn Pokémon, Lumineon is from Sinnoh, and Basculin is from Unova. Bergmite and Dragalge were correct, though!

Hades0918

https://community.pokemon.com/en-us/discussion/comment/148420#Comment_148420

Spoiler Warning

Wow...

The only time I remember seeing Grumpig was that episode in XY where Goomy evolves

Good to know!

Lumineon being Sinnoh genuinely surprises me

It is my favorite Dex so I thought I knew them all

Looks like I've got more to learn!

And them Basculin...

I never would have got that

You chose some really tough ones!

Thanks!

Voltareon2012

https://community.pokemon.com/en-us/discussion/comment/148403#Comment_148403

Incorrect! Alola, Hisui, and Galar! They are a Alolan Raichu, Hisuian Arcanine, and Galarian Meowth! So there!!! (jk)

Hades0918

https://community.pokemon.com/en-us/discussion/comment/148424#Comment_148424

Ah, dang!

Should have known!

PikachuChamp040

Unown, gligar, bruxish, togekiss, and rotom

Hades0918

https://community.pokemon.com/en-us/discussion/comment/148431#Comment_148431

Johto, Sinnoh, Alola, Sinnoh, Sinnoh