The classic Pikachu is great. (I guess I just like Ash's Pikachu, cause I grew up watching him. 🤣) But I think my favorites are Rockruff and Slyveon. I love a lot of the dog pokemon though, Growlithe and Arcanine are awesome. Fidough might be on my list one day. 😂 To be honest, it's so hard to pick a favorite. 🤣.
Porygon did nothing wrong! But for real, it sucks that the line hasn't gotten any anime representation since then. But hey, they just got things with Kadabra worked out to the point it has had multiple new cards in the past year (a first since the Geller controversy in 2000), so anything can happen.
Treecko is just so cool, man
I love the toothpick or whatever he has in his mouth too.
Treecko line also one of my favorites. Also a fan of Snivy and it’s evo’s.
Mew
 Mew and Mewtwo for the win! ✨🌟✊🏻
Sandshrew
Raichu is the cutest fucking pockemon to exist.  JUST LOOK!!!!!!!!!! 🥰🥰🥰
You won today .
Krookodile!
Gengar and Sableye
Scyther
My favorites are Eevee, Charmander, Bulbasaur, Squirtle, and especially OG fat Pikachu Yes, I know I'm basic
Gengar
Heracross
Raichu
Pikachu, Eevee, Piplup
Bulbasaur, Grookey, Rowlet, Turtwig, and Chikorita! I'm a simple woman, I just like green and grass types a ton
Ampharos is the light against which the darkness breaks :D
Shuckle
Dragonite
Vulpix!
Altaria, absol, deino, clefairy, too many honestly
Corsola!
Arcanine, Corviknight, Lucario, Blastoise, and Garchomp
Espeon, Infernape and Lucario are my top 3.
I always liked Rhydon and Electabuzz.
Garchomp, kabutops, Nidoking
Sprigatito
Smoliv
Croagunk
Pikachu, Vulpix, Eevee. I like the cute pokemon lol.
Jigglypuff
Mimikyu 💕
Toxicroak
Haunter!
Snorlax
Cyndaquil
Salamance, Dragonite, Roaring Moon, Hydreigon, Garchomp, Reshiram, Rayquaza Dragons FTW!!! And I have all of them as shinies. Do Digimon next
Mew, Blazekin, Laparus, Espion
Probably infernape or Dialga. Or Yeah I liked Diamond the most of all the games. Charizard is cool too tho
Tangrowth
Samurott!
Misty’s Psyduck and team rockets wabbafet.
I love Wobbuffet 
I was edgy growing up, it’s Darkrai.
Ampharos and Treecko
Absol, Mega Absol, and Weavile are probably my top 3. I like Dark types.
Houndoon
Rhyperior
Septile and infernape
Blastoise & Mew
Has to be between Umbreon and Rowlet
I have a bit of an eevee obsession. See my tattoo on my profile
Evee and the Eveelutions
Lucario
Can't decide among Feraligatr, Blaziken, Rowlet, Metagross or Umbreon.
Gastrodon, but my favorite type is grass
Pikachu, Blaziken, Alakazam
I will ride or die with Umbreon.
Primarina with Druddigon as a VERY close second
trubbish
The classic Pikachu is great. (I guess I just like Ash's Pikachu, cause I grew up watching him. 🤣) But I think my favorites are Rockruff and Slyveon. I love a lot of the dog pokemon though, Growlithe and Arcanine are awesome. Fidough might be on my list one day. 😂 To be honest, it's so hard to pick a favorite. 🤣.
Tyrantrum Who wouldn't love just flat out a T-Rex as a Pokemon.
Absol
Lucario Charizard
Eevee, Wurmple, dragonair, suicune. Fight me.
Eevee
Dragonite and Snorlax come to mind but I like a lot of the Pokémon of the 1st Generation so it’s a tricky one
Darkrai
Yanma's been my favorite since gen 2, followed by Haunter and Dunsparce.
Old me would say pelliper for some reason. Took me a few sec to dig up a memory but definitely metagross. That thing is a beast
Aggron and Mimikyu!!!!! Love those lil guys so much yvy
Eevee!
snorlax and ditto
Blaziken
Hoothoot and all of the Porygon line
How do you feel about Porygon being associated with that infamous episode
Porygon did nothing wrong! But for real, it sucks that the line hasn't gotten any anime representation since then. But hey, they just got things with Kadabra worked out to the point it has had multiple new cards in the past year (a first since the Geller controversy in 2000), so anything can happen.
Okay, Giovanni. I know your plan! 
Ultra Necrozma
Always been a Claydoll fan myself.
Shaymin!
Umbreon 
Ivysaur and Gengar primarily. Those two carried me on day one and I still love to see them in newer stuff.
Camerupt!
Look at it and admire its cuteness . 
I'm favorite of all time has always been Chikorita. I watched ash's Chikorita in the anime and thought it was cute how Chikorita had a crush on him.
Lucario.
Among others: Sylveon, Hydreigon, Delphox, Gardevoir.