because he gives you a starter Pokemon of your choice
go to pallet town after you have 16 badges and go to professor oak's lab
After you defeat Red, go to professor oak's lab and he will let you choose which kanto starter you want.
you get it from professor oak once you have completed the sinnoh pokedex. first you go inside rowans lab then professor oak will give it to you
You have to beat red and then go to professor oak's lab
You have to beat red and then go to professor oak's lab
You have to go and talk to professor oak in his lab at kanto
First you need to gave caught the kyogre or groudon in heartgold or soulsilver. Then go to professor oak's lab put the kyogre first or groudon
He tells you to visit him so he can give you pokemon.
you go to professor oak lab and get a kanto starter then go to the celidon communities and get a hohin starter
After you defeat the Elite Four and the Champion, you will need to make sure you have seen all the Pokemon in the Sinnoh Pokedex before you go to Professor Rowan's lab where he will update your Pokedex to the National one. Once you get to the lab, Professor Oak will be there. After that, you will find him at Pal Park.
To reach Professor Oak's lab in the Pokémon games, you'll typically need to progress through the storyline until you gain access to it. In the original games, you must first defeat your rival and receive your starter Pokémon from Professor Oak, who is usually located in Pallet Town. Make sure to follow the main questline and explore the surrounding areas to unlock necessary routes. Once you're ready, head to the lab to meet Professor Oak and receive your Pokémon.
You have to beat red and then go to professor oak's lab