[Arachnocampa]

It's not a Kanto breed, but my favorite is Spinarak. Though, I do love Dragonair a lot. c:

My sister is actually re-watching all the old episodes. I kind of want to too, but I'm too lazy to look 'em up~ Ah, man. I can't remember which one was my favorite. Probably the one where the pokemon got separated from their trainers after the whole shipwreck ordeal. Where they start talking to each other on the island~

And as for professor Oak, well... I think this says it all.